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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 D3173 - D 3173M - 25.pdf

Designation: D3173/D3173M − 25Standard Test Method forMoisture in the Analysis Sample of Coal and Coke1This standa...

2026-02-06发布 2 浏览 4 页 275.26 KB
ASTM D4494 - 95 (2025).pdf

Designation: D4494 − 95 (Reapproved 2025)Standard Test Method forDetecting Residual Odor of Drycleaning GradePerchlo...

2026-02-06发布 2 浏览 2 页 186.08 KB
ASTM D1516 - 05 (2025).pdf

Designation: D1516 − 05 (Reapproved 2025)Standard Test Method forWidth of Leather1This standard is issued under th...

2026-02-06发布 0 浏览 2 页 185.7 KB
ASTM D942 - 25a.pdf

Designation: D942 − 25aDesignation: 142/23Standard Test Method forOxidation Stability of Lubricating Greases by the...

2026-02-06发布 1 浏览 8 页 418.36 KB
ASTM D7143 - 24.pdf

Designation: D7143 − 24Standard Practice forEmission Cells for the Determination of Volatile OrganicEmissions from ...

2026-02-06发布 1 浏览 20 页 480.35 KB
ASTM D7591 - 25.pdf

Designation: D7591 − 25Standard Test Method forDetermination of Free and Total Glycerin in BiodieselBlends by Anio...

2026-02-06发布 2 浏览 8 页 265.99 KB
ASTM D1014 - 25.pdf

Designation: D1014 − 25Standard Practice forConducting Exterior Exposure Tests of Paints and Coatingson Metal Subst...

2026-02-06发布 0 浏览 5 页 214.78 KB
ASTM D3590 - 17 (2025).pdf

Designation: D3590 − 17 (Reapproved 2025)Standard Test Methods forTotal Kjeldahl Nitrogen in Water1This standard is...

2026-02-06发布 2 浏览 9 页 290.28 KB
ASTM D4643 - 25.pdf

Designation: D4643 − 25Standard Test Method forDetermination of Water Content of Soil and Rock byMicrowave Oven H...

2026-02-06发布 0 浏览 7 页 306.01 KB
ASTM D5167 - 13 (2024).pdf

Designation: D5167 − 13 (Reapproved 2024)Standard Practice forMelting of Hot-Applied Joint and Crack Sealant and F...

2026-02-06发布 0 浏览 6 页 672.78 KB
ASTM D6705 - D 6705M - 25.pdf

Designation: D6705/D6705M − 25Standard Guide forRepair and Recoat of Spray Polyurethane Foam RoofingSystems1This sta...

2026-02-06发布 2 浏览 3 页 195.12 KB
ASTM D6828 - 02 (2024).pdf

Designation: D6828 − 02 (Reapproved 2024)Standard Test Method forStiffness of Fabric by Blade/Slot Procedure1This s...

2026-02-06发布 2 浏览 5 页 497.23 KB
ASTM B899 - 25.pdf

Designation: B899 − 25Standard TerminologyRelating to Non-ferrous Metals and Alloys1This standard is issued under t...

2026-02-06发布 0 浏览 4 页 197.79 KB
ASTM B213 - 25.pdf

Designation: B213 − 25Standard Test Methods forFlow Rate of Metal Powders Using the Hall FlowmeterFunnel1This stan...

2026-02-06发布 1 浏览 5 页 312.16 KB
ASTM B964 - 25.pdf

Designation: B964 − 25Standard Test Methods forFlow Rate of Metal Powders Using the Carney Funnel1This standard i...

2026-02-06发布 0 浏览 4 页 240.07 KB
ASTM B263 - B 263M - 25.pdf

Designation: B263/B263M − 25Standard Test Method forDetermination of Cross-Sectional Area of StrandedConductors1This ...

2026-02-06发布 2 浏览 3 页 191.54 KB
ASTM B822 - 25.pdf

Designation: B822 − 25Standard Test Method forParticle Size Distribution of Metal Powders and RelatedCompounds by ...

2026-02-06发布 0 浏览 5 页 205.56 KB
ASTM B809 - 25.pdf

Designation: B809 − 25Standard Test Method forPorosity in Metallic Coatings by Humid Sulfur Vapor(“Flowers-of-Sulfu...

2026-02-06发布 2 浏览 5 页 278.51 KB
ASTM B139 - B 139M - 12 (2024).pdf

Designation: B139/B139M − 12 (Reapproved 2024)Standard Specification forPhosphor Bronze Rod, Bar, and Shapes1This st...

2026-02-06发布 1 浏览 5 页 204.26 KB
ASTM B655 - B 655M - 25.pdf

Designation: B655/B655M − 25Standard Specification forNiobium-Hafnium Alloy Bar and Wire1This standard is issued und...

2026-02-06发布 2 浏览 4 页 200.24 KB

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