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ISO 23948-2023.pdf
Plastics — Intumescence properties of PVC materials and products — Test method for the measurement of expansion...
2025-11-22发布 139 浏览 20 页4 次下载402.6 KB
ISO 20956-2023.pdf
Radiological protection — Low dose rate calibration of instruments for environmental and area monitoringRadioprotect...
2025-11-22发布 112 浏览 22 页2 次下载411.05 KB
ISO 24052-2022.pdf
Spices and condiments — Dried sumac — SpecificationÉpices et condiments — Sumac séché — SpécificationsINTERN...
2025-11-22发布 118 浏览 14 页5 次下载259.35 KB
ISO 21138-2-2020.pdf
© ISO 2020Plastics piping systems for non-pressure underground drainage and sewerage — Structured-wall piping syst...
2025-11-22发布 143 浏览 46 页4 次下载2.01 MB
ISO 20870-2017.pdf
© ISO 2017Footwear — Ageing conditioningChaussures — Conditionnement en vue du vieillissementINTERNATIONAL STANDARD...
2025-11-22发布 90 浏览 8 页4 次下载203.67 KB
ISO 22902-2-2006.pdf
Reference numberISO 22902-2:2006(E)© ISO 2006 INTERNATIONAL STANDARD ISO22902-2First edition2006-11-01Road vehicles —...
2025-11-22发布 78 浏览 164 页2 次下载882.41 KB
ISO 21538-2024.pdf
Blanks for superabrasive cutting-off wheels — Mounting and fixing bores — Building construction and civil enginee...
2025-11-22发布 131 浏览 14 页5 次下载326.9 KB
ISO 23131-2021.pdf
Ellipsometry — PrinciplesEllipsométrie — Principes© ISO 2021INTERNATIONAL STANDARDISO23131First edition2021-04Referenc...
2025-11-22发布 91 浏览 22 页5 次下载1.25 MB
ISO 21226-2019.pdf
© ISO 2019Soil quality — Guideline for the screening of soil polluted with toxic elements using soil magnetomet...
2025-11-22发布 172 浏览 34 页5 次下载2.61 MB
ISO 22731-2020.pdf
Carbonaceous materials used in the production of aluminium — Cathode — Cathode abrasion testing© ISO 2020INTERNA...
2025-11-22发布 57 浏览 10 页5 次下载802.41 KB
ISO 22584-2019.pdf
© ISO 2019Traditional Chinese medicine — Angelica sinensis rootMédecine traditionnelle chinoise — Racine d'Angél...
2025-11-22发布 77 浏览 20 页1.05 MB
ISO 21028-1-2016.pdf
© ISO 2016Cryogenic vessels — Toughness requirements for materials at cryogenic temperature —Part 1: Temperatures...
2025-11-22发布 188 浏览 14 页2 次下载404.94 KB
ISO 20766-12-2019.pdf
© ISO 2019Road vehicles — Liquefied petroleum gas (LPG) fuel systems components —Part 12: Non-return valveVéhic...
2025-11-22发布 86 浏览 10 页5 次下载849.02 KB
ISO 23783-3-2022.pdf
Automated liquid handling systems —Part 3: Determination, specification and reporting of volumetric performanceSystè...
2025-11-22发布 55 浏览 28 页2 次下载2.24 MB
ISO 21914-2019.pdf
© ISO 2019Test methods for fibre-reinforced cementitious composites — Bending moment — Curvature curve by four-p...
2025-11-22发布 170 浏览 16 页3 次下载1.51 MB
ISO 22403-2020.pdf
© ISO 2020Plastics — Assessment of the intrinsic biodegradability of materials exposed to marine inocula under m...
2025-11-22发布 148 浏览 12 页849.86 KB
ISO 22197-1-2016.pdf
© ISO 2016Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for air-purification perfor...
2025-11-22发布 117 浏览 18 页5 次下载604.67 KB
ISO 21549-8-2010.pdf
Reference numberISO 21549-8:2010(E)© ISO 2010 INTERNATIONAL STANDARD ISO21549-8First edition2010-06-15Health informatics...
2025-11-22发布 55 浏览 16 页2 次下载212.05 KB
ISO 20492-3-2010.pdf
Reference numberISO 20492-3:2010(E)© ISO 2010 INTERNATIONAL STANDARD ISO20492-3First edition2010-08-15Glass in building...
2025-11-22发布 112 浏览 34 页3 次下载280.89 KB
ISO 22476-4-2021.pdf
Geotechnical investigation and testing — Field testing —Part 4: Prebored pressuremeter test by Ménard procedureRe...
2025-11-22发布 75 浏览 70 页3.02 MB

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