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标签“.pdf”的相关文档，共22769条

AWS B2.1-5A-226-1999 (2009).pdf
AWS B2.1-5A-226:1999 (R2009)An American National StandardGas Tungsten ArcWelding (ConsumableInsert Root) followedby Shi...
2025-12-03发布1 浏览26 页0 次下载313.84 KB
ASTM D5353 - 95 (2019).pdf
Designation: D5353 − 95 (Reapproved 2019)Standard Test Method forDetermination of Total Desulfated Fatty Matter1This...
2025-12-03发布1 浏览2 页0 次下载67.77 KB
ASTM E2100 - 04 (2015).pdf
Designation: E2100 − 04 (Reapproved 2015)Standard Practice forCalculating the International Runway Friction Index1Thi...
2025-12-03发布1 浏览5 页0 次下载177.76 KB
ASTM F450 - 13 (2019).pdf
Designation: F450 − 13 (Reapproved 2019)An American National StandardStandard Test Methods forVacuum Cleaner Hose—D...
2025-12-03发布1 浏览7 页0 次下载219.29 KB
ASTM F290 - 94 (2020).pdf
Designation: F290 − 94 (Reapproved 2020)Standard Specification forRound Wire for Winding Electron Tube Grid Lateral...
2025-12-03发布1 浏览6 页0 次下载99.26 KB
ASTM E652 - 91 (2009).pdf
Designation: E652 − 91 (Reapproved 2009)Standard Test Method forNonresidual Liquid Household Insecticides Against Fl...
2025-12-03发布1 浏览4 页0 次下载83.4 KB
ASTM E1140 - 95 (2017).pdf
Designation: E1140 − 95 (Reapproved 2017)Standard Practice forTesting Nitrogen/Phosphorus Thermionic IonizationDetector...
2025-12-03发布1 浏览6 页0 次下载113.4 KB
BS EN 00993-12-1997 (BS 1902-5.2-1997).pdf
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2025-12-03发布1 浏览14 页0 次下载263.14 KB
BS EN 00955-2-1995 (1999).pdf
BRITISH STANDARDBS EN955-2:1995BS 1902-2.1:1995Chemical analysis of refractory products —Part 2: Products containing ...
2025-12-03发布1 浏览20 页0 次下载622.86 KB
ASTM D6401 - 99 (2020).pdf
Designation: D6401 − 99 (Reapproved 2020)Standard Test Method forDetermining Non-Tannins and Tannin in Extracts ofV...
2025-12-03发布1 浏览4 页0 次下载71.47 KB
ASTM E2031 - 99 (2016).pdf
Designation: E2031 − 99 (Reapproved 2016)Standard Practice forQuality Control of Psychophysiological Detection ofDece...
2025-12-03发布1 浏览2 页0 次下载59.69 KB
AWS B2.1-1-235-2020-AMD1 (2022).pdf
Standard Welding Procedure Specification (SWPS) for 98% Argon Plus 2% Oxygen Shielded Gas Metal Arc Welding (Spray...
2025-12-03发布1 浏览28 页0 次下载519.63 KB
BS EN 13763-23-2002 (2003).pdf
BRITISH STANDARDBS EN 13763-23:2002Explosives for civil uses — Detonators and relays —Part 23: Determination of t...
2025-12-03发布3 浏览12 页0 次下载238.6 KB
ASTM E2888 - 12 (2019).pdf
Designation: E2888 − 12 (Reapproved 2019)Standard Practice forProcess for Inactivation of Rodent Retrovirus by pH1T...
2025-12-03发布1 浏览3 页0 次下载72.98 KB
AWS B2.1-1-001-90 (2006).pdf
ANSI/AWS B2.1-1-001-90 (R2006)An American National StandardStandard Welding ProcedureSpecification (WPS) forSite License...
2025-12-03发布0 浏览13 页0 次下载318.17 KB
ASTM D5078 - D 5078M - 11 (2021).pdf
Designation: D5078/D5078M − 11 (Reapproved 2021)Standard Specification forCrack Filler, Hot-Applied, for Asphalt Conc...
2025-12-03发布0 浏览3 页0 次下载60.57 KB
ASTM F1750 - 16 (2020).pdf
Designation: F1750 − 16 (Reapproved 2020)An American National StandardStandard Specification forPaintball Marker Thre...
2025-12-03发布1 浏览3 页0 次下载117.75 KB
ASTM F2771 - 10 (2016).pdf
Designation: F2771 − 10 (Reapproved 2016)Standard Test Method forDetermining the Luminance Curve of an Electrolumin...
2025-12-03发布1 浏览3 页0 次下载92.64 KB
ASTM F1894 - 98 (2011).pdf
Designation: F1894 − 98 (Reapproved 2011)Test Method forQuantifying Tungsten Silicide Semiconductor Process Filmsfor...
2025-12-03发布1 浏览7 页0 次下载265.88 KB
ASTM D7572 - 15 (2022).pdf
Designation: D7572 − 15 (Reapproved 2022)Standard Guide forRecovery of Aqueous Cyanides by Extraction from MineRock...
2025-12-03发布1 浏览9 页0 次下载188.18 KB