Browse Standards
4355+ standards in database
4355 result(s) found
海洋大气干沉降物中总碳的测定 非色散红外吸收法
Determination of total carbon in ocean atmospheric dry deposition―Nondispersive infrared absorption spectrometry
海洋沉积物中正构烷烃的测定 气相色谱-质谱法
Determination of n-alkanes in marine sediment―Gas chromatography-mass spectrometry
建筑材料燃烧释放热量试验方法
Test method for combustion heat release of building materials
机械振动 人体暴露于手传振动的测量与评价 第2部分：工作场所测量实用指南
Mechanical vibration―Measurement and evaluation of human exposure to hand-transmitted vibration―Part 2: Practical guidance for measurement at the workplace
机械振动与冲击 人体暴露 生物动力学坐标系
Mechanical vibration and shock―Human exposure―Biodynamic coordinate systems
通信终端产品绿色包装规范
Specification for green package of telecommunication terminal equipment
工业循环冷却水中浊度的测定 散射光法
Industrial circulating cooling water―Determination of turbidity―Diffused radiation method
锅炉用水和冷却水分析方法 化学耗氧量的测定 重铬酸钾快速法
Analysis of water used in boiler and cooling system―Determination of chemical oxygen demand―Rapid method with potassium dichromate
手部防护 手持刀具割伤和刺伤的防护手套 第1部分：金属链甲手套和护臂
Hand protection―Gloves protecting against cuts and stabs by hand knives - Part 1：Chain-mail gloves and arm guards
入侵报警系统 无线（射频）设备互联技术要求
Intrusion alarm systems―Technical requirements for interconnection of equipment using radio frequency
辐射防护仪器 氡及氡子体测量仪 第4部分：含氡同位素及其子体参考大气的产生设备（氡环境试验系统）
Radiation protection instrumentation―Radon and radon decay product measuring instruments―Part 4: Equipment for the production of reference atmospheres containing radon isotopes and their decay products (STAR)
辐射防护仪器 氡及氡子体测量仪 第3部分：氡子体测量仪的特殊要求
Radiation protection instrumentation―Radon and radon decay product measuring instruments―Part 3: Specific requirements for radon decay product measuring instruments
土地生态服务评估 原则与要求
Principle and requirement for assessment of land ecological services
儿童青少年脊柱弯曲异常的筛查
Screening of spinal curvature abnormality of children and adolescents
中小学生教科书卫生要求
Health requirement of textbook for elementary and secondary school student
人身损害护理依赖程度评定
Assessment of the level of nursing dependency for the personal injury
儿童青少年发育水平的综合评价
Comprehensive evaluation of children and adolescents development
儿童安全与健康一般指南
General guidelines for safety and health of children
儿童青少年伤害监测方法
Methods for injury surveillance among children and adolescents
化学清洗废液处理技术规范
Technical specifications for treatent chemical cleaning waste liquid