• GB/T 40942-2021畜禽饲料安全评价 肉鸡饲养试验技术规程Feed safety evaluation. Code of practice for the feeding...2022-03-14
  • GB/T 40944-2021饲料粒度测定 几何平均粒度法Determination of feed particle size. Geometric mean diameter metho...2022-03-14
  • GB/T 40945-2021畜禽肉质量分级规程Code of practice for quality grading of livestock and poultry meat2022-03-14
  • GB/T 40946-2021海洋牧场建设技术指南Technical guidelines for marine ranching construction2022-03-14
  • GB/T 40947-2021安全韧性城市评价指南Guide for safety resilient city evaluation2022-03-14
  • GB/T 40949-2021数字版权保护 可信计数技术规范Digital rights management. Specification for trusted counting te...2022-03-14
  • GB/T 40951-2021城市客运枢纽运营安全管理规范Specification for urban passenger transfer hub operation safety m...2022-03-14
  • GB/T 40953-2021数字版权保护 版权资源加密与封装Digital rights management. Encryption and encapsulation of cop...2022-03-14
  • GB/T 40958-2021企业生产力评价规范Evaluation specifications of enterprise productivity2022-03-14
  • GB/T 40960-2021苹果冷链流通技术规程Technical regulation of cold-chain circulation for apple2022-03-14
  • GB/T 40961-2021岩石三轴试验仪校验方法Calibration methods of rock triaxial testing apparatus2022-03-14
  • GB/T 40963-2021冻虾仁Frozen peeled shrimp or prawn2022-03-14
  • GB/T 40964-2021桃冷链流通技术操作规程Standard operating procedure of cold-chain circulation for peach...2022-03-14
  • GB/T 40965-2021回复反射的测量方法Measurement of retroreflection2022-03-14
  • GB/T 40966-2021新型冠状病毒抗原检测试剂盒质量评价要求Quality assessment requirements for severe acute respir...2022-03-14
  • GB/T 40967-2021核电厂用聚乙烯(PE)管材及管件Polyethylene (PE) pipes and fittings for nuclear power plants...2022-03-14
  • GB/T 40968-2021乐器产品中多环芳烃的测试方法Test method of polycyclic aromatic hydrocarbons in musical instru...2022-03-14
  • GB/T 40970-2021化妆品中氨含量的测定 滴定法Determination of ammonia in cosmetics. Titration method...2022-03-14
  • GB/T 40974-2021核酸样本质量评价方法Quality evaluation methods of the nucleic acid2022-03-14
  • GB/T 40977-2021家用洗衣机 降低微生物污染测试方法Clothes washing machines for household use. Method for measu...2022-03-14
  • GB/T 40978-2021电饭锅Electric rice cooker2022-03-14
  • GB/T 40979-2021智能家用电器个人信息保护要求和测评方法Personal information protection requirements and test m...2022-03-14
  • GB/T 40982-2021新型冠状病毒核酸检测试剂盒质量评价要求Quality assessment requirements for severe acute respir...2022-03-14
  • GB/T 40983-2021新型冠状病毒IgG抗体检测试剂盒质量评价要求Quality assessment requirements for severe acute res...2022-03-14