{"id":36164,"date":"2024-10-30T00:21:54","date_gmt":"2024-10-29T16:21:54","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=36164"},"modified":"2024-10-30T04:50:49","modified_gmt":"2024-10-29T20:50:49","slug":"what-are-the-precise-incongruities-between","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/vi\/what-are-the-precise-incongruities-between\/","title":{"rendered":"S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh x\u00e1c gi\u1eefa c\u00e1c ti\u00eau chu\u1ea9n API v\u00e0 ASTM li\u00ean quan \u0111\u1ebfn \u0111\u1eb7c t\u00ednh c\u00e1ch \u00e2m c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf l\u00e0 g\u00ec?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a68e361812ea\" aria-hidden=\"true\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-6a68e361812ea\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/petroleumtubes.com\/vi\/what-are-the-precise-incongruities-between\/#Su_khac_biet_ve_ky_thuat_do_luong_giua_tieu_chuan_API_va_ASTM_doi_voi_dac_tinh_am_thanh_cua_vo_dau_mo\" title=\"S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 k\u1ef9 thu\u1eadt \u0111o l\u01b0\u1eddng gi\u1eefa ti\u00eau chu\u1ea9n \u00a0API v\u00e0 ASTM \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf\">S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 k\u1ef9 thu\u1eadt \u0111o l\u01b0\u1eddng gi\u1eefa ti\u00eau chu\u1ea9n \u00a0API v\u00e0 ASTM \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/petroleumtubes.com\/vi\/what-are-the-precise-incongruities-between\/#Cac_phuong_sai_ve_dung_sai_chap_nhan_duoc_doi_voi_dac_tinh_am_thanh_trong_vo_dau_mo_duoc_xac_dinh_theo_tieu_chuan_API_va_ASTM\" title=\"C\u00e1c ph\u01b0\u01a1ng sai v\u1ec1 dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh trong v\u1ecf d\u1ea7u m\u1ecf \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo ti\u00eau chu\u1ea9n API v\u00e0 ASTM\">C\u00e1c ph\u01b0\u01a1ng sai v\u1ec1 dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh trong v\u1ecf d\u1ea7u m\u1ecf \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo ti\u00eau chu\u1ea9n API v\u00e0 ASTM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/petroleumtubes.com\/vi\/what-are-the-precise-incongruities-between\/#Su_khac_biet_trong_quy_trinh_kiem_tra_va_tan_suat_kiem_tra_theo_yeu_cau_cua_tieu_chuan_API_va_ASTM_doi_voi_dac_tinh_am_thanh_cua_vo_dau_mo\" title=\"S\u1ef1 kh\u00e1c bi\u1ec7t trong quy tr\u00ecnh ki\u1ec3m tra v\u00e0 t\u1ea7n su\u1ea5t ki\u1ec3m tra theo y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n API v\u00e0 ASTM \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf\">S\u1ef1 kh\u00e1c bi\u1ec7t trong quy tr\u00ecnh ki\u1ec3m tra v\u00e0 t\u1ea7n su\u1ea5t ki\u1ec3m tra theo y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n API v\u00e0 ASTM \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"differences-in-measurement-techniques-between-api-and-astm-standards-for-petroleum-casing-acoustic-properties-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Su_khac_biet_ve_ky_thuat_do_luong_giua_tieu_chuan_API_va_ASTM_doi_voi_dac_tinh_am_thanh_cua_vo_dau_mo\"><\/span>S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 k\u1ef9 thu\u1eadt \u0111o l\u01b0\u1eddng gi\u1eefa ti\u00eau chu\u1ea9n <strong>\u00a0API<\/strong> v\u00e0 ASTM \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nC\u00e1c ti\u00eau chu\u1ea9n API v\u00e0 ASTM \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong ng\u00e0nh d\u1ea7u kh\u00ed, \u0111\u1eb7c bi\u1ec7t khi \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf. C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y cung c\u1ea5p h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 \u0111o c\u00e1c \u0111\u1eb7c t\u00ednh kh\u00e1c nhau c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n v\u00e0 an to\u00e0n c\u1ee7a gi\u1ebfng d\u1ea7u. Tuy nhi\u00ean, khi n\u00f3i \u0111\u1ebfn c\u00e1c k\u1ef9 thu\u1eadt \u0111o c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c t\u00ednh \u00e2m h\u1ecdc c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf, c\u00f3 nh\u1eefng kh\u00e1c bi\u1ec7t \u0111\u00e1ng ch\u00fa \u00fd gi\u1eefa ti\u00eau chu\u1ea9n API v\u00e0 ASTM.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa ti\u00eau chu\u1ea9n API v\u00e0 ASTM n\u1eb1m \u1edf ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho \u0111o \u0111\u1eb7c t\u00ednh \u00e2m h\u1ecdc. C\u00e1c ti\u00eau chu\u1ea9n API ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt ki\u1ec3m tra si\u00eau \u00e2m \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1ecf d\u1ea7u. Ki\u1ec3m tra si\u00eau \u00e2m bao g\u1ed3m vi\u1ec7c g\u1eedi s\u00f3ng \u00e2m thanh t\u1ea7n s\u1ed1 cao qua v\u1eadt li\u1ec7u v\u00e0 ph\u00e2n t\u00edch s\u00f3ng ph\u1ea3n x\u1ea1 \u0111\u1ec3 ph\u00e1t hi\u1ec7n b\u1ea5t k\u1ef3 khuy\u1ebft t\u1eadt ho\u1eb7c d\u1ecb th\u01b0\u1eddng n\u00e0o. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00f4ng nghi\u1ec7p do t\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a n\u00f3 trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c khuy\u1ebft t\u1eadt tr\u00ean v\u1ecf m\u00e1y.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil casing pipe,pipelines,oil pipeline,pipeline petroleum\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/vsSZk7ZL1i4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c ti\u00eau chu\u1ea9n ASTM \u00e1p d\u1ee5ng c\u00e1ch ti\u1ebfp c\u1eadn to\u00e0n di\u1ec7n h\u01a1n \u0111\u1ec3 \u0111o c\u00e1c \u0111\u1eb7c t\u00ednh \u00e2m thanh. Ti\u00eau chu\u1ea9n ASTM bao g\u1ed3m nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m h\u01a1n, bao g\u1ed3m th\u1eed nghi\u1ec7m si\u00eau \u00e2m, th\u1eed nghi\u1ec7m ph\u00e1t x\u1ea1 \u00e2m thanh v\u00e0 th\u1eed nghi\u1ec7m c\u1ed9ng h\u01b0\u1edfng \u00e2m thanh. Ki\u1ec3m tra ph\u00e1t x\u1ea1 \u00e2m thanh bao g\u1ed3m vi\u1ec7c gi\u00e1m s\u00e1t c\u00e1c t\u00edn hi\u1ec7u \u00e2m thanh ph\u00e1t ra t\u1eeb v\u1eadt li\u1ec7u ch\u1ecbu \u1ee9ng su\u1ea5t, cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a n\u00f3. M\u1eb7t kh\u00e1c, th\u1eed nghi\u1ec7m c\u1ed9ng h\u01b0\u1edfng \u00e2m thanh \u0111o t\u1ea7n s\u1ed1 t\u1ef1 nhi\u00ean c\u1ee7a v\u1ecf \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc c\u1ee7a n\u00f3.<\/p>\n<p>M\u1ed9t \u0111i\u1ec3m kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 gi\u1eefa ti\u00eau chu\u1ea9n API v\u00e0 ASTM l\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft \u0111\u01b0\u1ee3c cung c\u1ea5p trong h\u01b0\u1edbng d\u1eabn ti\u1ebfn h\u00e0nh \u0111o \u00e2m thanh. C\u00e1c ti\u00eau chu\u1ea9n API \u0111\u01b0a ra c\u00e1c quy tr\u00ecnh c\u1ee5 th\u1ec3 \u0111\u1ec3 th\u1ef1c hi\u1ec7n ki\u1ec3m tra si\u00eau \u00e2m, bao g\u1ed3m thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, quy tr\u00ecnh hi\u1ec7u chu\u1ea9n v\u00e0 gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3 ki\u1ec3m tra. Nh\u1eefng h\u01b0\u1edbng d\u1eabn n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 ch\u00ednh x\u00e1c trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m, t\u1eeb \u0111\u00f3 n\u00e2ng cao \u0111\u1ed9 tin c\u1eady c\u1ee7a k\u1ebft qu\u1ea3.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2024\/01\/hqdefault.jpg\"><\/p>\n<p>\u0110\u1ec3 so s\u00e1nh, c\u00e1c ti\u00eau chu\u1ea9n ASTM mang l\u1ea1i s\u1ef1 linh ho\u1ea1t h\u01a1n trong vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 quy tr\u00ecnh th\u1eed nghi\u1ec7m. Ti\u00eau chu\u1ea9n ASTM n\u00eau ra c\u00e1c nguy\u00ean t\u1eafc chung \u0111\u1ec3 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m \u00e2m thanh v\u00e0 cho ph\u00e9p thay \u0111\u1ed5i d\u1ef1a tr\u00ean c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a \u1ee9ng d\u1ee5ng th\u1eed nghi\u1ec7m. T\u00ednh linh ho\u1ea1t n\u00e0y c\u00f3 th\u1ec3 c\u00f3 l\u1ee3i trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ea7n c\u00f3 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m t\u00f9y ch\u1ec9nh \u0111\u1ec3 gi\u1ea3i quy\u1ebft nh\u1eefng th\u00e1ch th\u1ee9c ho\u1eb7c h\u1ea1n ch\u1ebf ri\u00eang.<\/p>\n<p>B\u1ea5t ch\u1ea5p nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y, c\u1ea3 ti\u00eau chu\u1ea9n API v\u00e0 ASTM \u0111\u1ec1u c\u00f3 chung m\u1ee5c ti\u00eau l\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 an to\u00e0n c\u1ee7a v\u1ecf b\u1ecdc d\u1ea7u th\u00f4ng qua \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady c\u00e1c ph\u00e9p \u0111o \u00e2m thanh. B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y, c\u00e1c c\u00f4ng ty d\u1ea7u kh\u00ed c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf, x\u00e1c \u0111\u1ecbnh c\u00e1c khi\u1ebfm khuy\u1ebft ho\u1eb7c \u0111i\u1ec3m y\u1ebfu ti\u1ec1m \u1ea9n v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p ch\u1ee7 \u0111\u1ed9ng \u0111\u1ec3 ng\u0103n ng\u1eeba h\u1ecfng h\u00f3c ho\u1eb7c tai n\u1ea1n.<\/p>\n<p>T\u00f3m l\u1ea1i, m\u1eb7c d\u00f9 ti\u00eau chu\u1ea9n API v\u00e0 ASTM c\u00f3 th\u1ec3 kh\u00e1c nhau v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn c\u1ee7a h\u1ecd \u0111\u1ec3 \u0111o \u0111\u1eb7c t\u00ednh c\u00e1ch \u00e2m c\u1ee7a v\u1ecf d\u1ea7u, c\u1ea3 hai b\u1ed9 ti\u00eau chu\u1ea9n \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c duy tr\u00ec c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t trong ng\u00e0nh v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng gi\u1ebfng d\u1ea7u. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh x\u00e1c gi\u1eefa c\u00e1c ti\u00eau chu\u1ea9n n\u00e0y, c\u00e1c chuy\u00ean gia trong ng\u00e0nh c\u00f3 th\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 tri\u1ec3n khai c\u00e1c k\u1ef9 thu\u1eadt ki\u1ec3m tra \u00e2m thanh \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 v\u1ecf d\u1ea7u m\u1ecf.<\/p>\n<h1 id=\"variances-in-acceptable-tolerances-for-acoustic-properties-in-petroleum-casing-as-defined-by-api-and-astm-standards-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Cac_phuong_sai_ve_dung_sai_chap_nhan_duoc_doi_voi_dac_tinh_am_thanh_trong_vo_dau_mo_duoc_xac_dinh_theo_tieu_chuan_API_va_ASTM\"><\/span>C\u00e1c ph\u01b0\u01a1ng sai v\u1ec1 dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh trong v\u1ecf d\u1ea7u m\u1ecf \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh theo ti\u00eau chu\u1ea9n API v\u00e0 ASTM<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nC\u00e1c ti\u00eau chu\u1ea9n API v\u00e0 ASTM \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh \u00e2m thanh trong v\u1ecf d\u1ea7u m\u1ecf. C\u00e1c ti\u00eau chu\u1ea9n n\u00e0y cung c\u1ea5p c\u00e1c h\u01b0\u1edbng d\u1eabn gi\u00fap \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a v\u1ecf b\u1ecdc d\u1ea7u m\u1ecf \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau. Tuy nhi\u00ean, c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t gi\u1eefa ti\u00eau chu\u1ea9n API v\u00e0 ASTM khi x\u00e1c \u0111\u1ecbnh c\u00e1c dung sai n\u00e0y.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa ti\u00eau chu\u1ea9n API v\u00e0 ASTM n\u1eb1m \u1edf c\u00e1c th\u00f4ng s\u1ed1 c\u1ee5 th\u1ec3 m\u00e0 ch\u00fang xem x\u00e9t khi \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c t\u00ednh \u00e2m thanh. Ti\u00eau chu\u1ea9n API t\u1eadp trung v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 tr\u1ecdng l\u01b0\u1ee3ng, c\u1ea5p \u0111\u1ed9 v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a v\u1ecf, trong khi ti\u00eau chu\u1ea9n ASTM nghi\u00ean c\u1ee9u s\u00e2u h\u01a1n v\u1ec1 th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u v\u00e0 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a v\u1ecf. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ph\u1ea1m vi n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng kh\u00e1c bi\u1ec7t v\u1ec1 dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c do t\u1eebng ti\u00eau chu\u1ea9n \u0111\u1eb7t ra.<\/p>\n<p>B\u1ea3o tr\u00ec \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u<\/p>\n<p>M\u1ed9t \u0111i\u1ec3m kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 kh\u00e1c gi\u1eefa ti\u00eau chu\u1ea9n API v\u00e0 ASTM l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m tra v\u00e0 \u0111o l\u01b0\u1eddng c\u00e1c \u0111\u1eb7c t\u00ednh \u00e2m thanh. C\u00e1c ti\u00eau chu\u1ea9n API th\u01b0\u1eddng d\u1ef1a v\u00e0o c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a ng\u00e0nh d\u1ea7u kh\u00ed. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c ti\u00eau chu\u1ea9n ASTM c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m t\u1ed5ng qu\u00e1t h\u01a1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p h\u01a1n. S\u1ef1 kh\u00e1c bi\u1ec7t trong ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 gi\u00e1 tr\u1ecb \u0111\u1eb7c t\u00ednh \u00e2m thanh thu \u0111\u01b0\u1ee3c t\u1eeb c\u00e1c th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh theo t\u1eebng ti\u00eau chu\u1ea9n.<\/p>\n<p>H\u01a1n n\u1eefa, ti\u00eau ch\u00ed \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh kh\u00e1c nhau gi\u1eefa ti\u00eau chu\u1ea9n API v\u00e0 ASTM. C\u00e1c ti\u00eau chu\u1ea9n API th\u01b0\u1eddng \u01b0u ti\u00ean hi\u1ec7u su\u1ea5t c\u1ee7a v\u1ecf trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, c\u00f3 t\u00ednh \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a c\u1ea5u tr\u00fac. M\u1eb7t kh\u00e1c, ti\u00eau chu\u1ea9n ASTM c\u00f3 th\u1ec3 ch\u00fa tr\u1ecdng h\u01a1n \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh b\u00ean trong c\u1ee7a v\u1eadt li\u1ec7u v\u1ecf, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i c\u1ee7a n\u00f3. C\u00e1c ti\u00eau ch\u00ed kh\u00e1c nhau n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng c\u00e1ch gi\u1ea3i th\u00edch kh\u00e1c nhau v\u1ec1 nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea5u th\u00e0nh dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh \u00e2m h\u1ecdc.<\/p>\n<p>Ngo\u00e0i nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y, c\u00e1c ti\u00eau chu\u1ea9n API v\u00e0 ASTM c\u0169ng kh\u00e1c nhau v\u1ec1 m\u1eb7t t\u00e0i li\u1ec7u v\u00e0 c\u00e1c y\u00eau c\u1ea7u b\u00e1o c\u00e1o \u0111\u1ec3 ki\u1ec3m tra \u0111\u1eb7c t\u00ednh \u00e2m thanh. C\u00e1c ti\u00eau chu\u1ea9n API th\u01b0\u1eddng y\u00eau c\u1ea7u c\u00e1c th\u1ee7 t\u1ee5c b\u00e1o c\u00e1o v\u00e0 l\u01b0u tr\u1eef h\u1ed3 s\u01a1 chi ti\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh minh b\u1ea1ch v\u00e0 kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c ti\u00eau chu\u1ea9n ASTM c\u00f3 th\u1ec3 c\u00f3 c\u00e1c y\u00eau c\u1ea7u t\u00e0i li\u1ec7u linh ho\u1ea1t h\u01a1n cho ph\u00e9p \u00e1p d\u1ee5ng nhi\u1ec1u \u0111\u1ecbnh d\u1ea1ng b\u00e1o c\u00e1o h\u01a1n.<\/p>\n<p>B\u1ea5t ch\u1ea5p nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y, c\u1ea3 hai ti\u00eau chu\u1ea9n API v\u00e0 ASTM cu\u1ed1i c\u00f9ng \u0111\u1ec1u nh\u1eb1m m\u1ee5c \u0111\u00edch \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf b\u1eb1ng c\u00e1ch x\u00e1c \u0111\u1ecbnh dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u1ed1i v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh \u00e2m h\u1ecdc . M\u1eb7c d\u00f9 c\u00e1c chi ti\u1ebft c\u1ee5 th\u1ec3 c\u00f3 th\u1ec3 kh\u00e1c nhau gi\u1eefa hai ti\u00eau chu\u1ea9n, nh\u01b0ng m\u1ee5c ti\u00eau bao qu\u00e1t c\u1ee7a ch\u00fang v\u1eabn gi\u1ed1ng nhau: duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n<p>T\u00f3m l\u1ea1i, s\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh x\u00e1c gi\u1eefa c\u00e1c ti\u00eau chu\u1ea9n API v\u00e0 ASTM v\u1ec1 \u0111\u1eb7c t\u00ednh c\u00e1ch \u00e2m c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf b\u1eaft ngu\u1ed3n t\u1eeb s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ph\u1ea1m vi, ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m, ti\u00eau ch\u00ed v\u1ec1 dung sai ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u00e0i li\u1ec7u. B\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y, c\u00e1c chuy\u00ean gia trong ng\u00e0nh c\u00f3 th\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng s\u1ef1 ph\u1ee9c t\u1ea1p c\u1ee7a vi\u1ec7c tu\u00e2n th\u1ee7 c\u1ea3 hai b\u1ed9 ti\u00eau chu\u1ea9n v\u00e0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 \u0111\u00e1nh gi\u00e1 v\u1ecf b\u1ecdc d\u1ea7u m\u1ecf cho c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n<h1 id=\"discrepancies-in-testing-procedures-and-frequency-of-testing-required-by-api-and-astm-standards-for-petroleum-casing-acoustic-properties-wpaicgheading\"><span class=\"ez-toc-section\" id=\"Su_khac_biet_trong_quy_trinh_kiem_tra_va_tan_suat_kiem_tra_theo_yeu_cau_cua_tieu_chuan_API_va_ASTM_doi_voi_dac_tinh_am_thanh_cua_vo_dau_mo\"><\/span>S\u1ef1 kh\u00e1c bi\u1ec7t trong quy tr\u00ecnh ki\u1ec3m tra v\u00e0 t\u1ea7n su\u1ea5t ki\u1ec3m tra theo y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n API v\u00e0 ASTM \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nTi\u00eau chu\u1ea9n API v\u00e0 ASTM \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a \u0111\u1eb7c t\u00ednh c\u00e1ch \u00e2m c\u1ee7a v\u1ecf d\u1ea7u. Tuy nhi\u00ean, c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa hai b\u1ed9 ti\u00eau chu\u1ea9n n\u00e0y, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1ec1 quy tr\u00ecnh ki\u1ec3m tra v\u00e0 t\u1ea7n su\u1ea5t ki\u1ec3m tra \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u. Hi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u00e1c c\u00f4ng ty ho\u1ea1t \u0111\u1ed9ng trong ng\u00e0nh d\u1ea7u kh\u00ed tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh li\u00ean quan v\u00e0 t\u1ed1i \u01b0u h\u00f3a ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ecd.<\/p>\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa ti\u00eau chu\u1ea9n API v\u00e0 ASTM n\u1eb1m \u1edf quy tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c t\u00ednh \u00e2m h\u1ecdc v\u1ecf d\u1ea7u m\u1ecf. Vi\u1ec7n D\u1ea7u kh\u00ed Hoa K\u1ef3 (API) \u0111\u01b0a ra c\u00e1c h\u01b0\u1edbng d\u1eabn t\u1eadp trung v\u00e0o t\u00ednh th\u1ef1c ti\u1ec5n v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a ng\u00e0nh. Ng\u01b0\u1ee3c l\u1ea1i, Hi\u1ec7p h\u1ed9i Th\u1eed nghi\u1ec7m v\u00e0 V\u1eadt li\u1ec7u Hoa K\u1ef3 (ASTM) nh\u1ea5n m\u1ea1nh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n h\u00f3a c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. S\u1ef1 kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n trong c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng kh\u00e1c bi\u1ec7t trong k\u1ebft qu\u1ea3 thu \u0111\u01b0\u1ee3c t\u1eeb th\u1eed nghi\u1ec7m, c\u00f3 kh\u1ea3 n\u0103ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a v\u1ecf b\u1ecdc d\u1ea7u m\u1ecf.<\/p>\n<p>H\u01a1n n\u1eefa, t\u1ea7n su\u1ea5t th\u1eed nghi\u1ec7m theo y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n API v\u00e0 ASTM kh\u00e1c nhau \u0111\u00e1ng k\u1ec3. C\u00e1c ti\u00eau chu\u1ea9n API th\u01b0\u1eddng b\u1eaft bu\u1ed9c ph\u1ea3i ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean theo c\u00e1c kho\u1ea3ng th\u1eddi gian c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o lu\u00f4n tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 quy \u0111\u1ecbnh c\u1ee7a ng\u00e0nh. Ng\u01b0\u1ee3c l\u1ea1i, c\u00e1c ti\u00eau chu\u1ea9n ASTM c\u00f3 th\u1ec3 khuy\u1ebfn ngh\u1ecb \u00edt th\u1eed nghi\u1ec7m th\u01b0\u1eddng xuy\u00ean h\u01a1n, d\u1ef1a nhi\u1ec1u h\u01a1n v\u00e0o ch\u1ee9ng nh\u1eadn ban \u0111\u1ea7u c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 s\u1ea3n ph\u1ea9m. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 t\u1ea7n su\u1ea5t th\u1eed nghi\u1ec7m n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 tin c\u1eady v\u00e0 \u0111\u1ed9 b\u1ec1n l\u00e2u d\u00e0i c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf trong c\u00e1c m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n<p>M\u1ed9t \u0111i\u1ec3m tranh ch\u1ea5p quan tr\u1ecdng kh\u00e1c gi\u1eefa c\u00e1c ti\u00eau chu\u1ea9n API v\u00e0 ASTM l\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft \u0111\u01b0\u1ee3c cung c\u1ea5p trong c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m. C\u00e1c ti\u00eau chu\u1ea9n API c\u00f3 xu h\u01b0\u1edbng \u0111\u01b0a ra c\u00e1c h\u01b0\u1edbng d\u1eabn c\u1ee5 th\u1ec3 h\u01a1n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u ri\u00eang c\u1ee7a ng\u00e0nh d\u1ea7u kh\u00ed. Ng\u01b0\u1ee3c l\u1ea1i, ti\u00eau chu\u1ea9n ASTM cung c\u1ea5p c\u00e1c khu\u00f4n kh\u1ed5 th\u1eed nghi\u1ec7m r\u1ed9ng h\u01a1n c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u00f9y ch\u1ec9nh b\u1ed5 sung \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 ng\u01b0\u1eddi s\u1eed d\u1ee5ng v\u1ecf b\u1ecdc d\u1ea7u m\u1ecf. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng th\u00e1ch th\u1ee9c trong vi\u1ec7c di\u1ec5n gi\u1ea3i v\u00e0 tri\u1ec3n khai c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<p>H\u01a1n n\u1eefa, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 t\u00e0i li\u1ec7u v\u00e0 b\u00e1o c\u00e1o \u0111\u01b0\u1ee3c n\u00eau theo ti\u00eau chu\u1ea9n API v\u00e0 ASTM c\u00f3 th\u1ec3 kh\u00e1c nhau \u0111\u00e1ng k\u1ec3. C\u00e1c ti\u00eau chu\u1ea9n API th\u01b0\u1eddng nh\u1ea5n m\u1ea1nh t\u00ednh th\u1ef1c ti\u1ec5n v\u00e0 thu\u1eadt ng\u1eef d\u00e0nh ri\u00eang cho ng\u00e0nh \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n giao ti\u1ebfp r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c b\u00ean li\u00ean quan. M\u1eb7t kh\u00e1c, c\u00e1c ti\u00eau chu\u1ea9n ASTM c\u00f3 th\u1ec3 \u01b0u ti\u00ean c\u00e1c \u0111\u1ecbnh d\u1ea1ng b\u00e1o c\u00e1o \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a nh\u1eb1m th\u00fac \u0111\u1ea9y t\u00ednh nh\u1ea5t qu\u00e1n v\u00e0 kh\u1ea3 n\u0103ng so s\u00e1nh gi\u1eefa c\u00e1c ng\u00e0nh kh\u00e1c nhau. S\u1ef1 kh\u00e1c bi\u1ec7t trong c\u00e1c ti\u00eau chu\u1ea9n t\u00e0i li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c d\u1ec5 d\u00e0ng chia s\u1ebb v\u00e0 di\u1ec5n gi\u1ea3i c\u00e1c k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m trong chu\u1ed7i cung \u1ee9ng.<\/p>\n<p>T\u00f3m l\u1ea1i, s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c ti\u00eau chu\u1ea9n API v\u00e0 ASTM li\u00ean quan \u0111\u1ebfn \u0111\u1eb7c t\u00ednh c\u00e1ch \u00e2m c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf n\u00eau b\u1eadt s\u1ef1 c\u1ea7n thi\u1ebft ph\u1ea3i xem x\u00e9t c\u1ea9n th\u1eadn v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c quy tr\u00ecnh, t\u1ea7n su\u1ea5t th\u1eed nghi\u1ec7m y\u00eau c\u1ea7u v\u1ec1 chi ti\u1ebft, t\u00e0i li\u1ec7u. B\u1eb1ng c\u00e1ch hi\u1ec3u nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t nh\u1eb1m thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa hai b\u1ed9 ti\u00eau chu\u1ea9n n\u00e0y, c\u00e1c c\u00f4ng ty trong ng\u00e0nh d\u1ea7u kh\u00ed c\u00f3 th\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 tin c\u1eady v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m v\u1ecf b\u1ecdc d\u1ea7u m\u1ecf c\u1ee7a h\u1ecd. Vi\u1ec7c tu\u00e2n th\u1ee7 c\u1ea3 ti\u00eau chu\u1ea9n API v\u00e0 ASTM c\u00f3 th\u1ec3 gi\u00fap c\u00e1c c\u00f4ng ty v\u01b0\u1ee3t qua c\u00e1c th\u00e1ch th\u1ee9c ph\u00e1p l\u00fd, \u0111\u00e1p \u1ee9ng mong \u0111\u1ee3i c\u1ee7a ng\u00e0nh v\u00e0 cu\u1ed1i c\u00f9ng th\u00fac \u0111\u1ea9y ho\u1ea1t \u0111\u1ed9ng xu\u1ea5t s\u1eafc trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t v\u00e0 th\u1eed nghi\u1ec7m v\u1ecf d\u1ea7u m\u1ecf n\u0103ng \u0111\u1ed9ng v\u00e0 \u0111\u00f2i h\u1ecfi kh\u1eaft khe.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 k\u1ef9 thu\u1eadt \u0111o l\u01b0\u1eddng gi\u1eefa ti\u00eau chu\u1ea9n \u00a0<strong>\u00a0API<\/strong> v\u00e0 ASTM \u0111\u1ed1i v\u1edbi \u0111\u1eb7c t\u00ednh \u00e2m thanh c\u1ee7a v\u1ecf d\u1ea7u m\u1ecf C\u00e1c ti\u00eau chu\u1ea9n API v\u00e0 ASTM&#8230;<\/p>\n","protected":false},"author":1,"featured_media":2018,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[82,3700,1301,562,580,3706,1306,2289,4284,212,81,306,85,1313],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","ar","zh","nl","fr","de","hi","id","it","ja","ko","pt","ru","es","th","tr","vi"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ar":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/36164"}],"collection":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/comments?post=36164"}],"version-history":[{"count":0,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/posts\/36164\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media\/2018"}],"wp:attachment":[{"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/media?parent=36164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/categories?post=36164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/petroleumtubes.com\/vi\/wp-json\/wp\/v2\/tags?post=36164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}