B 50 标准查询与下载
共找到 244 条与 相关的标准，共 17 页
Offshore Disaster-caused Jellyfish Monitoring Survey and Biomass Assessment Technical Regulations
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2021-01-30
- 实施
- 2021-03-02
Technical specifications for evaluating the effect of portunus trituberculatus multiplication and release
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2021-01-30
- 实施
- 2021-03-02
本文件规定了水产养殖尾水生态处理的处理设施、尾水处理、尾水排放与回用等技术要求。 本文件适用于池塘规模化养殖尾水生态处理，其他养殖方式可参照使用。
Technical specifications for ecological treatment of aquaculture tail water
- ICS
- 65.150000000000006
- CCS
- B 50
- 发布
- 2020-12-22
- 实施
- 2020-12-22
Quality and safety traceability management specification for pond cultured aquatic products
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2020-11-27
- 实施
- 2020-12-27
Technical regulations for growing fish in saline-alkali ponds
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-11-10
- 实施
- 2020-12-10
Technical regulations for channel catfish pond culture
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2020-11-10
- 实施
- 2020-12-10
Technical regulations for the breeding of lotus soft-shelled turtles
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-11-09
- 实施
- 2021-04-01
Specification for euthanasia of experimental fish
- ICS
- 07.080
- CCS
- B 50
- 发布
- 2020-09-25
- 实施
- 2020-10-25
Technical specifications for field collection, processing and preservation of fish samples for nucleic acid extraction
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-08-20
- 实施
- 2020-09-20
General technical requirements for isolation and identification of fish intestinal microorganisms
- ICS
- 07.100
- CCS
- B 50
- 发布
- 2020-08-20
- 实施
- 2020-09-20
Technical requirements for operation and maintenance of aquaculture Internet of things system
- ICS
- 65.150000000000006
- CCS
- B 50
- 发布
- 2020-08-18
- 实施
- 2020-10-01
Metadata Technical Requirements for Aquaculture Internet of Things System
- ICS
- 65.150000000000006
- CCS
- B 50
- 发布
- 2020-08-18
- 实施
- 2020-10-01
Technical specification for aquatic organism proliferation and release jellyfish
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-07-09
- 实施
- 2020-08-09
Technical specification for the proliferation and release of aquatic organisms
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-07-09
- 实施
- 2020-08-09
Specifications for Aquatic Organism Breeding and Releasing Technology
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-07-09
- 实施
- 2020-08-09
Technical specification for detection of bacterial pathogens in aquatic animals
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-07-09
- 实施
- 2020-08-09
Standards for Fresh-keeping and Refrigerated Road Transport of Ezo Scallops
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2020-07-09
- 实施
- 2020-08-09
Standards for Fresh-keeping and Refrigerated Road Transport of Ezo Scallops
- ICS
- 67.120.30
- CCS
- B 50
- 发布
- 2020-07-09
- 实施
- 2020-08-09
Operating procedures for implanting electronic tags for grass carp cultured in mountain springs and running water
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-06-22
- 实施
- 2020-07-22
Technical Regulations for Dragon Goldfish Breeding
- ICS
- 65.150
- CCS
- B 50
- 发布
- 2020-06-22
- 实施
- 2020-07-22
