B 50 标准查询与下载
共找到 244 条与 相关的标准，共 17 页
Specification for Aquaculture Archives and Records
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-10-25
- 实施
- 2023-05-01
Technical Regulations for the Prevention and Control of Fish Trichophyton Poisoning Diseases
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-09-26
- 实施
- 2022-10-26
Determination of Pyrethroid Pesticides in Aquatic Products by Gas Chromatography Triple Quadrupole Mass Spectrometry
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-08-31
- 实施
- 2022-10-31
Technical specifications for high-salinity culture of Penaeus vannamei
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-08-16
- 实施
- 2022-09-16
Technical specifications for salinization cultivation of white shrimp seedlings
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-08-16
- 实施
- 2022-09-16
Technical Specification for High-efficiency Breeding of Inland Penaeus vannamei "135" Second Crop Grading and Succession Part 2: Intermediate Breeding of Shrimp Larvae
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-08-16
- 实施
- 2022-09-16
Technical Specification for High-efficiency Breeding of Inland Penaeus vannamei "135" Second Crop Grading and Succession Part 3: Breeding of Penaeus vannamei in Outer Ponds
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-08-16
- 实施
- 2022-09-16
Technical Specifications for High-efficiency Breeding of Inland Penaeus vannamei "135" Second Crop Grading and Succession Part 1: Standard Coarse for Shrimp Larvae Desalination
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-08-16
- 实施
- 2022-09-16
Technical specifications for ecological cultivation of shrimps and clams in tidal ponds
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-08-16
- 实施
- 2022-09-16
Technical regulations for grass carp pond culture
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-06-29
- 实施
- 2022-07-29
Technical specifications for ecological recycling of water for rice and fishery comprehensive cultivation
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-06-29
- 实施
- 2022-07-29
Technical regulations for the cultivation of Prometheus clarkii in rice (lotus root) fields
- ICS
- 65.020.30
- CCS
- B 50
- 发布
- 2022-06-20
- 实施
- 2022-07-20
Technical specification for the quality of hairy crabs in the Yellow River Estuary
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2022-06-18
- 实施
- 2022-07-17
Technical regulations for cultivating giant spiny loach seedlings
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2022-05-30
- 实施
- 2022-12-01
Giant spiny loach germplasm standard
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-05-30
- 实施
- 2022-12-01
Technical regulations for the breeding of adult giant spiny loach
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-05-30
- 实施
- 2022-12-01
Technical regulations for the production of green food rice loach
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2022-05-30
- 实施
- 2022-12-01
Technical specifications for the selection and breeding of ring snail strains
- ICS
- 65.020.30
- CCS
- B 50
- 发布
- 2022-04-22
- 实施
- 2022-05-20
Freshwater aquaculture water quality intelligent management and control technical specifications
- ICS
- 65.020.99
- CCS
- B 50
- 发布
- 2022-04-01
- 实施
- 2022-04-01
