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Number of entries (Data is updated on a monthly basis): 84325
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GB/T 17925-2024

气瓶对接焊缝X射线数字成像检测

Practice for X-ray digital radioscopic examination of cylinder weld

GB/T 18299-2024

机动车用液化石油气钢瓶集成阀

Automotive LPG steel cylinder multivalve

GB/T 18851.2-2024

无损检测 渗透检测 第2部分:渗透材料的检验

Non-destructive testing—Penetrant testing—Part 2:Testing of penetrang materials

GB/T 9008-2024

液相色谱法术语

Terms for liquid chromatography

GB/T 16895.38-2025

低压电气装置 第5-57部分:电气设备的选择和安装 固定型蓄电池组的安装

Low-voltage electrical installations—Part 5-57: Selection and erection of electrical equipment—Erection of stationary secondary batteries

GB/T 46391-2025

城市和社区可持续发展 宜居城市总体要求

Sustainable cities and communities—General requirements for livable cities

GB/T 11136-2025

石油烃类溴指数的测定 电位滴定法

Determination of bromine index for petroleum hydrocarbons—Electrometric titration

GB/T 7364-2025

石蜡易炭化物试验法

Test method for carbonizable substances in paraffin wax

GB/T 45439-2025

燃气气瓶和燃气瓶阀溯源二维码应用技术规范

Technical specification for the application of traceability two-dimensional code on fuel gas cylinders and fuel gas cylinder valves

GB/T 258-2025

轻质石油产品酸度的测定

Determination of acidity of light petroleum products

Number of entries (Data is updated on a monthly basis): 84325
Weiter Weiter| 7231 - 7240 | 7241 - 7250|7251 - 7260 |Weiter Weiter