通则

• General rules of acid proof porcelains for chemical industry
  化学工业用耐酸瓷器的通则
• Metal - cutting machine tools - test code for static rigidity
  金属切削机床静刚度检验通则
• General principles of physical testing methods for textiles
  纺织品的物理试验方法的通则
• Rubber - general rules of physical testing methods
  橡胶.物理试验方法通则
• General rules for determination of sulfur in metallic materials
  金属材料中硫的测定通则
• General rules for chemical analysis of copper and copper alloys
  铜及铜合金化学分析通则
• General guide for electron backscatter diffraction analysis
  电子背散射衍射分析方法通则
• Tool inspaction methods . part 1 : generality
  刀具产品检测方法.第1部分：通则
• General rules for determination of carbon in metallic materials
  金属材料中碳的测定通则
• General rules of natural plant additives for feed
  天然植物饲料添加剂通则