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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646
Weiter Weiter| 4661 - 4670 | 4671 - 4680|4681 - 4690 |Weiter Weiter

GB/T 17720-2025

金属覆盖层 孔隙率试验评述

Metallic coatings—Review of porosity tests

GB/T 3884.3-2025

铜精矿化学分析方法 第3部分:硫含量的测定 重量法和燃烧滴定法

Methods for chemical analysis of copper concentrates—Part 3:Determination of sulfur content—Gravimetric method and combustion-titration method

GB/T 10413-2025

带传动 窄V带轮(有效宽度制)

Belt drives—Grooved pulleys for narrow V- belts (system based on effective width)

GB/T 17917-2025

零售企业管理信息系统基本功能要求

Requirements for basic functions of management information system of retail enterprise

GB/T 18759.1-2025

机械电气设备 开放式数控系统 第1部分:总则

Electrical equipment of machines—Open numerical control system—Part 1:General rules

GB/T 17680.7-2025

核电厂应急准备与响应准则 第7部分:场内应急设施功能与特性

Criteria for emergency preparedness and response for nuclear power plants— Part 7: Functional and physical characteristics of on-site emergency facilities

GB/T 17672-2025

岩石中铅、锶、钕同位素测量方法

Determinations for isotopes of lead,strontium and neodymium in rock samples

GB/T 17680.2-2025

核电厂应急准备与响应准则 第2部分:场外应急组织与职能

Criteria for emergency preparedness and response for nuclear power plants—Part 2: Off-site emergency organizations and functions

GB/T 17680.9-2025

核电厂应急准备与响应准则 第9部分:场内应急响应能力的保持

Criteria for emergency preparedness and response for nuclear power plants—Part 9: Maintaining on-site emergency response capability

GB/T 46188-2025

社区服务 总则

community service—General

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47646
Weiter Weiter| 4661 - 4670 | 4671 - 4680|4681 - 4690 |Weiter Weiter