请选择 进入手机版 | 继续访问电脑版

标准网

 找回密码
 立即注册

简单一步 , 微信登陆

QQ登录

只需一步,快速开始

收藏本版 |订阅

其它国外标准 今日: 0|主题: 619|排名: 62 

作者 回复/查看 最后发表
API 20B-2020 Open Die Shaped Forgings for Use in the Petroleum and Natural Gas Industry attach_img badboybiao 2020-12-11 01723 badboybiao 2020-12-11 17:03
API RP 5L3-2020 管线管落锤撕裂试验方法 attach_img badboybiao 2020-12-11 02278 badboybiao 2020-12-11 17:00
API RP 97L-2020 Onshore Well Construction Interface Document attach_img badboybiao 2020-12-11 01621 badboybiao 2020-12-11 16:56
API Q2-2016 Specification for Quality Management System Requirements for Service Supply attach_img badboybiao 2020-12-11 01532 badboybiao 2020-12-11 16:52
API 620-2018 Design and Construction of Large, Welded, Low-pressure Storage Tanks attach_img badboybiao 2020-12-11 02051 badboybiao 2020-12-11 16:50
NACE SP0472-2020 Methods and Controls to Prevent In-Service Environmental Cracking of Carbon Steel attach_img badboybiao 2020-12-11 01610 badboybiao 2020-12-11 09:09
API Spec 4F-2020 (第5版) 钻井和修井井架底座规范 中文版 attach_img badboybiao 2020-12-10 02210 badboybiao 2020-12-10 09:00
API 941-2016 (中文版)炼油厂和石油化工厂用高温高压临氢作业用钢 attachment badboybiao 2020-12-10 02469 badboybiao 2022-5-11 14:07
API SPEC 5ST-2020 Specification for Coiled Tubing attach_img badboybiao 2020-12-9 01378 badboybiao 2020-12-9 09:37
AWS D17.2/D17.2M-2019 Specification for Resistance Welding for Aerospace Applications attachment badboybiao 2020-12-9 01338 badboybiao 2020-12-9 09:14
IEC 60127-3-2020 Miniature fuses –Part 3: Sub-miniature fuse-links attachment badboybiao 2020-12-9 01346 badboybiao 2020-12-9 08:38
API STD 660-2020 中英对照版本 管壳式换热器 attach_img badboybiao 2020-12-8 01908 badboybiao 2020-12-8 20:02
IEC 60372-2020 Locking devices for ball and socket couplings of string insulator unit. Dimensions and tests attachment badboybiao 2020-12-8 01365 badboybiao 2020-12-8 17:28
IEC 61000-4-11-2020 Electromagnetic compatibility (EMC) –Part 4-11 attachment badboybiao 2020-12-8 01529 badboybiao 2020-12-8 17:18
IEC 60667-2-2020 Vulcanized fibre for electrical purposeS attachment badboybiao 2020-12-8 01404 badboybiao 2020-12-8 16:55
NFPA 1700-2021 Guide for structural fire fighting attach_img badboybiao 2020-12-8 01456 badboybiao 2020-12-8 11:04
SAE J997-2020 Spark Arrester Test Carbon 新人帖 attachment badboybiao 2020-12-8 01348 badboybiao 2020-12-8 07:52
C28-2d 医学实验室参考区间的定义和确定 attachment chiken 2020-12-4 01331 chiken 2020-12-4 15:31
NCCLS EP17-A Protocols for Determination of Limits of Detection and Limits attachment chiken 2020-12-4 01052 chiken 2020-12-4 15:27
API RP 581-2020 Risk Based Inspection Methodology 新人帖 attachment whwen2006 2020-11-28 01978 whwen2006 2020-11-28 15:41
下一页 »

快速发帖

还可输入 120 个字符
您需要登录后才可以发帖 登录 | 立即注册

本版积分规则

Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )

GMT+8, 2024-3-19 17:09 , Processed in 0.045830 second(s), 18 queries .

Powered by Discuz! X3.4

© 2001-2023 Discuz! Team.

返回顶部 返回版块