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Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 21371 - 21380 | 21381 - 21390|21391 - 21400 |Weiter Weiter

GB/T 6730.55-2019

铁矿石 锡含量的测定 火焰原子吸收光谱法

Iron ores—Determination of tin content—Flame atomic absorption spectrometric method

GB/T 37243-2019

危险化学品生产装置和储存设施外部安全防护距离确定方法

Determination method of external safety distance for hazardous chemicals production units and storage installations

GB/T 37160-2019

重质馏分油、渣油及原油中痕量金属元素的测定 电感耦合等离子体发射光谱法

Standard test method for determination of trace metals in heavy distillate,residual oil and crude oil—Inductively coupled plasma optical emission spectrometry(ICP-OES)

GB/T 37293-2019

城市公共设施 电动汽车充换电设施运营管理服务规范

Urban public facilities—Specification for operation management and service of electric vehicle charging/battery swap infrastructure

GB 18265-2019

危险化学品经营企业安全技术基本要求

Basic requirements of safety technology for enterprise handling hazardous chemicals business

GB/T 36904-2018

电子证照 标识规范

Electronic certificate—Identifier specification

GB/T 36906-2018

电子证照 共享服务接口规范

Electronic certificate—API specification for share service

GB/T 36901-2018

电子证照 总体技术架构

Electronic certificate—Overall technical framework

GB/T 31161-2014

太阳质子事件强度分级

Classification for the solar proton event intensity

GB/T 36905-2018

电子证照 文件技术要求

Electronic certificate—File technical requirements

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 21371 - 21380 | 21381 - 21390|21391 - 21400 |Weiter Weiter