CNS 12662-1990
Method of Test for Qualification Procedure of Gas Pressure Welding Technique (English Version)
- Standard No.
- CNS 12662-1990
- Language
- Chinese, Available in English version
- Release Date
- 1990
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 12662-1990
- Scope
- This standard is applicable to the gas crimping method using acetylene oxygen flame (hereinafter referred to as crimping) and is applied to the steel bar joining operations stipulated in CNS 560 Standard for Steel Bars for Reinforced Concrete. It is a test method for appraising the skills of workers and a benchmark for judging quality. However, the fifth type of hot-rolled special-shaped steel among the types of steel bars used for reinforced concrete is not applicable. Note: The values and units expressed by {} in this standard are
CNS 12662-1990 history
- 1990 CNS 12662-1990 Method of Test for Qualification Procedure of Gas Pressure Welding Technique
