Petroleum and natural gas industries. Casing centralizers-Bow-spring casing centralizers
石油和天然气工业 套管扶正器

2002-10-15

석유 및 천연 가스 산업－유정 혼합 장치－제1부：케이싱 보 스프링 센트럴라이저
石油和天然气工业 - 设备固井 - 第1部分:套管弓形弹簧扶正

2015-12-21

석유와 천연가스 산업 — 웰 시멘팅용 장비 —제1부: 케이싱 보‒스프링 센트럴라이저
石油和天然气工业.固井设备.第1部分:套管弓形弹簧扶正器

2022-07-01

Petroleum and natural gas industries - Casing centralizers - Part 1: Bow-spring casing centralizers (ISO 10427-1:2001); German and English version EN ISO 10427-1:2001
石油和天然气工业套管扶正器第1部分:弓形弹簧套管扶正器；德语和英语版本EN ISO 10427-1:2001

2003-07-01

石油天然气工业 套管扶正器 第3部分：刚性和半刚性扶正器
Petroleum and natural gas industries—Casing centralizers—Part 3:Rigid and semi-rigid centralizers

2023-08-06

Oil and gas industries including lower carbon energy — Equipment for well cementing — Part 1: Casing bow-spring centralizers
低碳能源等油气工业固井设备第1部分:套管弓形弹簧扶正器

2024-08-30

石油天然气工业特种管材技术规范 第1部分：套管钻井管柱
Technical specification for special tubular goods for petroleum and natural gas industries-Part 1:Casing string used in casing drilling

2012-08-23

石油天然气工业特殊环境用油井管 第1部分：含H2S油气田环境下碳钢和低合金钢油管和套管选用推荐做法
Petroleum and natural gas industries-OCTG used for special environment-Part 1:Recommended practice on selection of casing and tubing of carbon and low alloy steels for use in sour service

2012-01-04