Browse Standards
3488+ standards in database
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不透性石墨材料试验方法 第10部分：抗拉强度
Test method of impermeable graphite materials—Part 10: Tensile strength
化学试剂 高氯酸
Chemical reagent—Perchloric acid
工业铬酸酐
Chromium trioxide for industrial use
工业碳酸镍
Nickel carbonate for industrial use
不透性石墨材料试验方法 第1部分：总则
Test method of impermeable graphite materials—Part 1：General
搪玻璃层试验方法 第10部分：生产和贮存食品的搪玻璃设备搪玻璃层中重金属离子溶出量的测定和限值
Test method of viterous and porcelain enamels—Part 10：Determination of dissolution of heavy metal ions from enamelled articles used for preparation and storage of food and limits
液体荧光氧分析仪的性能表示
Expression of performance of fluorometric oxygen analyzers in liquid media
危险化学品企业设备完整性 第1部分：管理体系要求
Equipment integrity of hazardous chemical enterprises—Part 1：Requirements for management systems
光学功能薄膜 耐候性测定方法 溶剂诱导法
Optical functional films—Weathering resistance testing method—Solvent induction method
危险化学品企业设备完整性 第2部分：技术实施指南
Equipment integrity of hazardous chemical enterprises—Part 2：Guide on technology implementation
纳米技术 空气过滤用纳米纤维滤材 技术要求
Nanotechnologies—Nanofiber media for air filtration—Technical requirements
超重力强化氟化反应流程再造技术规范
Technical specification for fluoridation process reengineering intensified by Higee reactor
表面活性剂 蔗糖脂肪酸酯的组成分析 液相色谱法
Surface active agents—Determination of components of sucrose fatty acid esters—Liquid chromatography
表面化学分析 俄歇电子能谱 选择仪器性能参数的表述
Surface chemical analysis—Auger electron spectroscopy—Description of selected instrumental performance parameters
洗涤剂中磷含量的测定 电感耦合等离子体质谱法
Determination of phosphorus content in detergents—Inductively coupled plasma mass spectrometry
化工设备安全管理规范
Management specification for safety of chemical plant equipment
轮胎智能制造 数据字典
Tires intelligent manufacturing—Data dictionary
日用香精中十三种限用香料的测定 气相色谱-质谱法
Determination of 13 restricted fragrance substances in fragrance compound—Gas chromatography-mass spectrometry method
表面活性剂中硝酸盐和亚硝酸盐的测定 离子色谱法
Determination of nitrates and nitrites in surfactants—Ion chromatography method
纳米技术 吸入毒性研究中金属纳米颗粒制备 蒸发-冷凝法
Nanotechnologies—Generation of metal nanoparticles for inhalation toxicity testing—Evaporation-condensation method