Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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DB21/T 2733-2017 Technicai regulation for system construction of coastal protective forest abolished
DB21/T 2734.1-2017 Method of PCR typing diagnosis for bacterial Part1：Method of PCR detection for Escherichia coli valid
DB21/T 2734.2-2017 Method of PCR typing diagnosis for bacterial Part2：Method of PCR typing detection for Clostridium perfringens valid
DB21/T 2735.1-2017 Technical regulation of cashmere goat farming Part1 Shed construction valid
DB21/T 2735.2-2017 Technical regulation of cashmere goat farming Part 2 Fattening valid
DB21/T 2735.3-2017 Technical regulation of cashmere goat farming Part 3 Epideminc prevention valid
DB21/T 2735.4-2017 Technical regulation of cashmere goat farming Part 4 Fecal sewage treatment valid
DB21/T 2736-2017 Technical specification for risk assessment and measures on breed conservation of Yanjiang-cattle valid
DB21/T 2737-2017 Technical specification for control of Semen Cuscutae in grassland valid
DB21/T 2738-2017 Technical specification for antifical grassland estaclishment and livestock raising valid
DB21/T 2739-2017 The technology operating procedures of diluting and saving for fresh semen of valid
DB21/T 2740-2017 Technical specifications for healthy farming model of sunshine pig house valid
DB21/T 2741-2017 Technical specification of TMR formulated and fed for shed-feeding Liaoning cashmere goat valid
DB21/T 2742-2017 Animal derived ingredients in Feed - qualitative detection of mink tissue derived ingredients with PCR method valid
DB21/T 2743-2017 Bacterial antimicrobial susceptibility testing of animal origin valid
DB21/T 2744-2017 Code for ensling whole plant corn in silo valid
DB21/T 2745-2017 valid
DB21/T 2746-2017 valid
DB21/T 2747-2017 valid
DB21/T 2748-2017 valid
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