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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 B706 - 18.pdf

Designation: B706 − 18Standard Specification forSeamless Copper Alloy (UNS No. C69100) Pipe and Tube1This standard...

2025-11-12发布 170 浏览 7 页 4 次下载 108.32 KB
ASTM D3160 - 16 rus.pdf

Обозначение: D3160-16СТАНДАРТНЫЙ МЕТОД ОПРЕДЕЛЕНИЯ СОДЕРЖАНИЯ ФЕНОЛА ...

2025-11-12发布 56 浏览 12 页 4 次下载 742.8 KB
ASTM B212 - 21.pdf

Designation: B212 − 21Standard Test Method forApparent Density of Free-Flowing Metal Powders Using theHall Flowmete...

2025-11-12发布 98 浏览 4 页 4 次下载 138.75 KB
ASTM D1571 - D 1571M - 95 (2009)e1 rus.pdf

Обозначение D 1571/D1571M–95 (Переутвержден в 2009 г.)ε1СТАНДАРТНАЯ СПЕЦИФИК...

2025-11-12发布 186 浏览 17 页 4 次下载 697.91 KB
ASTM B936 - 23.pdf

Designation: B936 − 23Standard Specification forCopper-Chromium-Iron-Titanium Alloy Plate, Sheet, Stripand Rolled Bar1...

2025-11-12发布 125 浏览 4 页 4 次下载 221.39 KB
ASTM D3707 - 89 (2010).pdf

Designation: D3707 − 89 (Reapproved 2010)Standard Test Method forStorage Stability of Water-in-Oil Emulsions by the...

2025-11-12发布 122 浏览 3 页 4 次下载 73.33 KB
ASTM C1611 - C 1611M - 21.pdf

Designation: C1611/C1611M − 21Standard Test Method forSlump Flow of Self-Consolidating Concrete1This standard is iss...

2025-11-12发布 136 浏览 6 页 4 次下载 246.39 KB
ASTM C1138 - 97.pdf

Designation: C 1138 – 97Standard Test Method forAbrasion Resistance of Concrete (Underwater Method)1This standard i...

2025-11-12发布 69 浏览 4 页 4 次下载 62.29 KB
ASTM C822 - 21.pdf

Designation: C822 − 21Standard Terminology Relating toConcrete Pipe and Related Products1This standard is issued un...

2025-11-12发布 61 浏览 6 页 4 次下载 146.9 KB
ASTM D3139 - 19.pdf

Designation: D3139 − 19An American National StandardStandard Specification forJoints for Plastic Pressure Pipes Usin...

2025-11-12发布 95 浏览 4 页 4 次下载 151.63 KB
ASTM C1819 - 21.pdf

Designation: C1819 − 21Standard Test Method forHoop Tensile Strength of Continuous Fiber-ReinforcedAdvanced Ceramic ...

2025-11-12发布 148 浏览 19 页 4 次下载 601.08 KB
ASTM A460 - 11 (2021).pdf

Designation: A460 − 11 (Reapproved 2021)Standard Specification forCopper-Clad Steel Wire Strand1This standard is iss...

2025-11-12发布 79 浏览 3 页 4 次下载 61.37 KB
ASTM B675 - 22.pdf

Designation: B675 − 22Standard Specification forIron-Nickel-Chromium-Molybdenum Alloy Welded Pipe1This standard is iss...

2025-11-12发布 199 浏览 3 页 4 次下载 64.51 KB
ASTM B643 - 18.pdf

Designation: B643 − 18Standard Specification forCopper-Beryllium Alloy Seamless Tube1This standard is issued under t...

2025-11-12发布 77 浏览 5 页 4 次下载 96.2 KB
ASTM C1777 - 20.pdf

Designation: C1777 − 20Standard Test Method forRapid Determination of the Methylene Blue Value for FineAggregate o...

2025-11-12发布 132 浏览 4 页 4 次下载 90.86 KB
ASTM A518 - A 518M - 99 (2022).pdf

Designation: A518/A518M − 99 (Reapproved 2022)Standard Specification forCorrosion-Resistant High-Silicon Iron Castings1...

2025-11-12发布 155 浏览 6 页 4 次下载 126.06 KB
ASTM C1166 - 21.pdf

Designation: C1166 − 21Standard Test Method forFlame Propagation of Dense and Cellular ElastomericGaskets and Acces...

2025-11-12发布 185 浏览 3 页 4 次下载 59.88 KB
ASTM D7550 - 09.pdf

Designation: D7550 − 09Standard Test Method forDetermination of Ammonium, Alkali and Alkaline EarthMetals in Hydrog...

2025-11-12发布 102 浏览 5 页 4 次下载 92.25 KB
ASTM D3248 - 73 (1984) scan.pdf

4t Designation: D 3248 - 73 (Reapproved 1984) Standard Test Method for COEFFICIENT OF STATIC FRICTION OF CORRUGAT...

2025-11-12发布 182 浏览 5 页 4 次下载 153.35 KB
ASTM B790 - B 790M - 16 (2021).pdf

Designation: B790/B790M − 16 (Reapproved 2021)Standard Practice forStructural Design of Corrugated Aluminum Pipe, Pi...

2025-11-12发布 125 浏览 9 页 4 次下载 220.73 KB

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