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Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 18191 - 18200 | 18201 - 18210|18211 - 18220 |Weiter Weiter

GB/T 38577-2020

植物激素类次生代谢产物的生物活性测定 指示植物法

Determination of the biological activity for plant hormone-related secondary metabolites—Indicator plant method

GB/T 38681-2020

工业炉用耐蚀合金无缝管

Seamless corrosion resistant alloy pipes and tubes for industrial furnace

GB/T 38712-2020

超薄玻璃导热系数试验方法 热流法

Test method for thermal conductivity of ultrathin glass—Heat flow method

GB/T 38695-2020

城市轨道交通无砟轨道技术条件

Technical specification for ballastless track of urban rail transit

GB/T 38683-2020

轴承钢中大夹杂物的超声检测方法

Method of ultrasonic testing for large inclusions in bearing steel

GB/T 38593-2020

间三氟甲基苯胺

m-Aminobenzotrifluoride

GB/T 38592-2020

纺织染整助剂产品中4,4'-亚甲基双(2-氯苯胺)的测定

Determination of 4,4'-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries

GB/T 38595-2020

燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 机械式温度控制装置

Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Mechanical thermostats

GB/T 38650-2020

管道系统安全信息标记 设计原则与要求

Safety information markings of piping systems—Design principles and requirements

GB/T 38591-2020

建筑抗震韧性评价标准

Standard for seismic resilience assessment of buildings

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 18191 - 18200 | 18201 - 18210|18211 - 18220 |Weiter Weiter