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棉纤维标准术语

Standard Terminology for Cotton Fibers

测量建筑物房间间空气声衰减的标准试验方法

Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings

材料水蒸气透过率的重量测定的标准试验方法

Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials

机械安全 与 ISO 12100 的关系 第1部分：ISO 12100 如何与 B 型和 C 型标准相关

Safety of machinery - Relationship with ISO 12100 - Part 1: How ISO 12100 relates to type-B and type-C standards (ISO/TR 22100-1:2021); German version CEN ISO/TR 22100-1:2021

公安信息化标准管理信息分类与代码.第1部分:标准类型分类与代码

The classification and code for standard management information of the public security.Part 1: The classification and code for standard type

食品安全国家标准 食品添加剂 聚二甲基硅氧烷及其乳液 第1号修改单

National Food Safety Standard Food Additive Polydimethylsiloxane and Its Emulsion No. 1 Amendment

窄V带轮(有效宽度制)

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

家用储热式室内加热器 性能测试方法

Household electric thermal storage room heaters.Methods for measuring performance

机动车检验术语

Motor Vehicle Inspection Terminology

道路车辆 功能安全审核及评估方法 第1部分：通用要求

Road vehicle functional safety audit and assessment methods Part 1: General requirements

气动 缸径8mm至25mm的单杆气缸 安装尺寸

Pneumatic fluid power—Single rod cylinders,bores from 8 mm to 25 mm—Mounting dimensions

有关电信服务质量的国家标准体系. 结构和组成

System of national standards for quality of telecommunication services. Structure and composition

道路车辆.车顶承载架

Road vehicles — Roof load carriers

ISO 指南 78 机械安全 安全标准的起草和表述规则

ISO Guide 78 - Safety of machinery - Rules for the drafting and presentation of safety standards