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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83776
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GB/T 13511.3-2019

配装眼镜 第3部分:单光老视成镜

Assembled spectacles—Part 3:Single-vision near-vision spectacles

GB/T 3903.33-2019

鞋类 内底和内垫试验方法 吸水率和解吸率

Footwear—Test methods for insoles and insocks—Water absorption and desorption

GB/T 3903.7-2019

鞋类 整鞋试验方法 老化处理

Footwear—Test methods for whole shoe—Ageing conditioning

GB/T 38007-2019

桑蚕天然彩色丝鉴别试验方法

Test method for identification of natural colored silk of silkworm(Bombyx mori)

GB/T 4645-2006

室内影院和鉴定放映室的银幕亮度

Cinematography - screen luminance for the projection of motion-picture prints in indoor theatres and review rooms

GB 17381-2020

视觉航标表面色规定

Regulation for surface colours of the visual aids to navigation

GB 17577-2020

中华人民共和国航行警告标准格式

The standard format of navigational warnings in People's Republic of China

GB/T 38435-2019

牵引站供电线路的继电保护配置及整定计算原则

Specification for protection configuration and setting for transmission line of electrified railway traction station

GB 27790-2020

城镇燃气调压器

City gas pressure regulator

GB 38598-2020

消毒产品标签说明书通用要求

General requirement for label and instruction book of disinfection products

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83776
Weiter Weiter| 25631 - 25640 | 25641 - 25650|25651 - 25660 |Weiter Weiter