This standard specifies the atmospheric conditions in the laboratory and the sample conditioning time during the test of the physi

This standard specifies the source, quality requirements and inspection methods of longnose catfish (Leiocassis longirostris Günth

This standard provides the main morphological and structural characteristics, growth and reproduction, genetic characteristics and

This standard specifies the product classification, product specifications, technical requirements, test methods, inspection rules

This standard specifies the source, external morphology, suitable breeding age and minimum weight allowed for breeding of longnose

This standard specifies the classification, requirements, test methods, inspection rules, labeling, packaging, transportation and

This standard specifies the main morphological and structural characteristics, growth and reproduction, genetic characteristics an

This standard specifies the sampling inspection procedure and qualified assessment rules for synthetic fiber ropes with the averag