Cold-rolled ribbed bar production essential standards compilation

Author: None
Publisher:
Publish Date: 2006-03-01
Features: This collection gathers 25 currently effective national standards and 1 metallurgical industry standard approved and published by the state by the end of January 2006. It includes analytical methods for cold-rolled strip coils, mechanical and process testing methods, sampling, digital rounding, allowable deviations, acceptance, packaging and marking, as well as related technical standards. For the convenience of readers, this collection is accompanied by a comparison table of current standards and superseded standards, as well as the implementation rules for the renewal (issuance) of production licenses for cold-rolled ribbed strip coils. The attributes of the national standards collected in this collection are indicated in the table of contents (GB or GB/T), and the year designations are expressed using four digits. Given that some national standards were published during the national standard cleanup and rectification and have not yet been revised, the main text retains the original form. When readers use these national standards, their attributes should be taken as indicated in this table of contents (please note that readers should verify the attributes of standards referenced in the "Referenced Standards" section of the standard text). This collection gathers 25 currently effective national standards and 1 metallurgical industry standard approved and published by the state by the end of January 2006.