Search

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 18881 - 18890 | 18891 - 18900|18901 - 18910 |Weiter Weiter

GB/T 223.88-2019

钢铁及合金 钙和镁含量的测定 电感耦合等离子体原子发射光谱法

Iron, steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method

GB/T 37623-2019

金属和合金的腐蚀 核反应堆用锆合金水溶液腐蚀试验

Corrosion of metals and alloys—Aqueous corrosion testing of zirconium alloys for use in nuclear power reactors

GB/T 7739.13-2019

金精矿化学分析方法 第13部分: 铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法

Methods for chemical analysis of gold concentrates—Part 13: Determination of lead, zinc, bismuth, cadmium, chromium, arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry

GB/T 37586-2019

大型锻钢件热处理工艺模拟技术规范

Technical regulation for simulation on heat treatment process of heavy steel forgings

GB/T 16886.3-2019

医疗器械生物学评价 第3部分:遗传毒性、致癌性和生殖毒性试验

Biological evaluation of medical devices—Part 3: Tests for genotoxicity, carcinogenicity and reproductive toxicity

GB/T 37597-2019

电动食品加工器具 性能测试方法

Electrically operated food preparation appliances—Methods for measuring the performance

GB/T 37639-2019

塑料制品中多溴联苯和多溴二苯醚的测定 气相色谱-质谱法

Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry

GB/T 37638-2019

塑料制品中多溴联苯和多溴二苯醚的测定 高效液相色谱法

Determination of polybrominated biphenyls and polybrominated biphenyl ethers in plastic products—High performance liquid chromatography

GB/T 37651-2019

文具用品 安全标志

Stationery goods—Safety signs

GB/T 37647-2019

玩具及儿童用品 特定元素的迁移试验通则

Toy and children product—General principles for migration test of certain elements

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 18881 - 18890 | 18891 - 18900|18901 - 18910 |Weiter Weiter