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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 1381 - 1390 | 1391 - 1400|1401 - 1410 |Weiter Weiter

GB/T 9989.3-2025

搪瓷耐化学侵蚀的测定 第3部分:用六角形容器或四边形玻璃容器进行耐碱性溶液化学侵蚀的测定

Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 3:Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel or a tetragonal glass bottle

GB/T 9989.2-2025

搪瓷耐化学侵蚀的测定 第2部分:耐沸腾酸、沸腾中性液体、碱性液体及其蒸气化学侵蚀的测定

Vitreous and porcelain enamels—Determination of resistance to chemical corrosion—Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/ or their vapours

GB/T 46121-2025

强制风冷制冷剂冷凝器性能试验方法

Test method of forced convection air cooled refrigerant condensers for establishing performance

GB/T 46119-2025

光的人眼非视觉生物效应作用剂量

Non-visual biological effects action dose of light via eyes

GB/T 34874.4-2025

产品几何技术规范(GPS) X射线三维尺寸测量机 第4部分:测量不确定度评定

Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 4: Evaluation of uncertainty in measurement

GB/T 20014.28-2025

良好农业规范 第28部分:棉花控制点与符合性规范

Good agricultural practice—Part 28: cotton control points and compliance criteria

GB/T 45386.1-2025

工业废水电化学处理技术规范 第1部分:总则

Electrochemical technical specification for industrial wastewater treatment—Part 1:General

GB/T 35205.1-2025

越野叉车 安全要求及验证 第1部分:伸缩臂式叉车

Rough-terrain trucks—Safety requirements and verification—Part 1:Variable-reach trucks

GB/T 45243-2025

保健食品中硫胺素、核黄素、吡哆醇、烟酸、烟酰胺和咖啡因的测定

Determination of thiamine, riboflavin , pyridoxine, niacin, niacinamide and caffeine in health foods

GB/T 46455-2025

信息技术 信息设备互连 智能家居系统评价参数体系和评价方法

Information technology—Interconnection of information technology equipment—Evaluation parameter system and methods of smart home system

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 1381 - 1390 | 1391 - 1400|1401 - 1410 |Weiter Weiter