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ISO ASTM .pdf EN BS 标准 SAE scan.pdf 地方 AS GB GBT JIS IEC AMS NZS 附有答案技术行业标准军用电子行业 SJ 2023 .docx DIN JB IEEE API rus.pdf Std 规范安全 TS DB15 DB37 2025 TR DB44 NACE ASME 2022 STP 规程 24.pdf DLT Paper 系统 SJT 试验

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ASTM D3900 - 17 rus.pdf

Обозначение D3900–17СТАНДАРТНЫЕ МЕТОДЫ ИСПЫТАНИЙ КАУЧУКА — ОПРЕДЕЛЕН...

2025-11-13发布 123 浏览 31 页 5 次下载 1.52 MB
ASTM D3683 - 11 rus.pdf

ГОСТ 32977—2022ТОПЛИВО ТВЕРДОЕ МИНЕРАЛЬНОЕОпределение микроэлементов ...

2025-11-13发布 68 浏览 16 页 5 次下载 757.54 KB
ASTM D537 - 85 (1997).pdf

Designation: D 537 – 85 (Reapproved 1997)Standard Specification forSodium Metasilicate1This standard is issued under...

2025-11-13发布 58 浏览 2 页 5 次下载 14.51 KB
ASTM B645 - 21.pdf

Designation: B645 − 21Standard Practice forLinear-Elastic Plane-Strain Fracture Toughness Testing ofAluminum Alloys1Th...

2025-11-13发布 182 浏览 6 页 5 次下载 187.24 KB
NBIC NB 23-2025 Part 1 — Installation.pdf

I2025NB-23NATIONAL BOARD INSPECTION CODE 2025 EDITION DATE OF ISSUE — JULY 1, 2025This code was developed under ...

2025-11-12发布 147 浏览 182 页 5 次下载 1.55 MB
NBIC NB 23-2025 Part 3 — Repairs and Alterations.pdf

I2025NB-23NATIONAL BOARD INSPECTION CODE 2025 EDITION DATE OF ISSUE — JULY 1, 2025This code was developed under ...

2025-11-12发布 122 浏览 334 页 5 次下载 3.56 MB
ASME BPVC 2025英文原版合集（共计21个）高清电子版

ASME BPVC 2025版于2025年7月1日发布，将于2026年1月1日强制实施目前搜集到21个原版高清文档，欢迎大家下载ASME BPVC是‌美国机械工程师...

2025-11-13发布 174 浏览 5 次下载
API RP 2214-2004.pdf

Spark Ignition Properties of Hand Tools API RECOMMENDED PRACTICE 2214FOURTH EDITION, JULY 2004 Spark Ignition Prope...

2025-11-13发布 62 浏览 12 页 5 次下载 136.82 KB
API RP 17G6-2023.pdf

Global Analysis of Subsea Well Intervention SystemsAPI RECOMMENDED PRACTICE 17G6FIRST EDITION, OCTOBER 2023Special No...

2025-11-13发布 147 浏览 140 页 5 次下载 2.22 MB
API RP 11V10-2008 SI Units Calculators.xls

Calculations in Chapter 2 --- Definition of Intermittent Gas-LiftFieldWellInputSI UnitsEqn. 2.2.1 --- Volume of gas...

2025-11-13发布 91 浏览 97 页 5 次下载 723.5 KB
API RP 686-2009 (2024).pdf

Recommended Practice for Machinery Installation and Installation DesignAPI RECOMMENDED PRACTICE 686 SECOND EDITION, D...

2025-11-13发布 162 浏览 236 页 5 次下载 3.12 MB
API RP 50-1995 (2013).pdf

Natural Gas Processing Plant Practices for Protection of the EnvironmentAPI RECOMMENDED PRACTICE 50SECOND EDITION, D...

2025-11-13发布 176 浏览 33 页 5 次下载 231.21 KB
API RP 1007-2001 (2011).pdf

American Petroleum InstituteAPI Recommended Practice 1007Loading and Unloading of MC 306/DOT 406 Cargo Tank Motor V...

2025-11-13发布 155 浏览 31 页 5 次下载 4.99 MB
API RP 1172-2014 (2020).pdf

Recommended Practice for Construction Parallel to Existing Underground Transmission PipelinesAPI RECOMMENDED PRACTICE ...

2025-11-13发布 123 浏览 30 页 5 次下载 2.89 MB
API RP 17Q-2010 Datasheets.zip

API RP 17Q-2010 Datasheets.zip

2025-11-13发布 76 浏览 5 次下载 20.55 KB
API RP 17R-2022.pdf

Recommended Practice for Flowline Connectors and JumpersAPI RECOMMENDED PRACTICE 17R SECOND EDITION, DECEMBER 2022Spe...

2025-11-13发布 98 浏览 68 页 5 次下载 885.37 KB
API RP 1639-2003 (2020).pdf

Owner/Operator’s Guide to Operation and Maintenance of Vapor Recovery Systems at Gasoline Dispensing FacilitiesAPI ...

2025-11-13发布 81 浏览 34 页 5 次下载 429.58 KB
API RP 17Z-2024.pdf

Medium Voltage Equipment Used on Subsea Production SystemsAPI RECOMMENDED PRACTICE 17Z FIRST EDITION, JANUARY 2024Sp...

2025-11-13发布 191 浏览 42 页 5 次下载 740.21 KB
API RP 31A-1997 (2012).pdf

Standard Form for Hardcopy Presentation of Downhole Well Log DataAPI RECOMMENDED PRACTICE 31AFIRST EDITION, AUGUST ...

2025-11-13发布 97 浏览 25 页 5 次下载 1.53 MB
API RP 553-2012.pdf

Refinery Valves and Accessories for Control and Safety Instrumented SystemsAPI RECOMMENDED PRACTICE 553 SECOND EDITI...

2025-11-13发布 69 浏览 122 页 5 次下载 2.9 MB

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