B 61 标准查询与下载
共找到 905 条与 相关的标准，共 61 页
Technical regulations for raising red thorn rose seedlings
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-09-20
- 实施
- 2023-10-20
Technical regulations for raising onion-skin honeysuckle seedlings
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-09-20
- 实施
- 2023-10-20
Technical regulations for raising beech peach seedlings
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-09-20
- 实施
- 2023-10-20
Technical regulations for cultivating Tianmu Qionghua seedlings
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-09-20
- 实施
- 2023-10-20
Red Prince Weigela Seedling Technical Regulations
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-09-20
- 实施
- 2023-10-20
Technical regulations for cultivating golden leaf amaranth seedlings
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-09-20
- 实施
- 2023-10-20
Technical regulations for camel thorn seedling breeding
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-09-20
- 实施
- 2023-10-20
Technical regulations for tamarisk seedlings and afforestation
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-09-20
- 实施
- 2023-10-20
Poria cocos standardized production technical regulations
- ICS
- 65.020.20
- CCS
- B 61
- 发布
- 2023-09-18
- 实施
- 2024-03-01
本文件适用于枣树苗木繁育
Technical regulations for jujube tree seedling cultivation
- ICS
- 65.020.20
- CCS
- B 61
- 发布
- 2023-09-06
- 实施
- 2023-10-06
Technical regulations for the prevention and control of walnut black spot disease
- ICS
- 65.020.99
- CCS
- B 61
- 发布
- 2023-08-30
- 实施
- 2023-09-30
商丘市
Technical regulations for rope sowing and seedling raising of Chaotian pepper
- ICS
- 65.020.20
- CCS
- B 61
- 发布
- 2023-08-25
- 实施
- 2023-09-25
Technical regulations for tissue culture and rapid propagation of virus-free strawberry seedlings
- ICS
- 65.020.01
- CCS
- B 61
- 发布
- 2023-08-25
- 实施
- 2023-09-25
Sophora japonica seedlings technical regulations
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-08-23
- 实施
- 2023-09-25
Technical Regulations for Ailanthus Ailanthus Seedling Breeding
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-08-23
- 实施
- 2023-09-25
Technical regulations for red birch seedling cultivation
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-08-23
- 实施
- 2023-09-25
本文件规定了中小径竹低效林类型与评判标准，复壮改造技术的一般要求和方法。 本文件适用于四川主要中小径竹种（见附录A），如慈竹、孝顺竹、白夹竹、方竹等，不适于毛竹、麻竹等大径竹种。
Technical regulations for the transformation of low-efficiency bamboo forests with medium and small diameters
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-08-22
- 实施
- 2023-10-01
本文件规定了高寒草地植物多样性调查与评价的原则、要求、内容、方法等内容。 本文件适用于四川省高寒草地植物多样性调查与评价。
Technical regulations for survey and evaluation of plant diversity in alpine grasslands
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-08-22
- 实施
- 2023-10-01
本文件规定了四川省小微湿地的建设原则、选址要求、建设流程与建设措施。 本文件适用于四川省范围内、海拔1000m以下的人工小微湿地建设。
Sichuan Province Small and Micro Wetland Construction Specifications
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-08-22
- 实施
- 2023-10-01
本文件规定了过火草原受害系数，过火草原受害程度判定，受害草原面积、受害草原植物生物量的确定原则。 本文件适用于四川省内草原火灾受害程度判定。
Standards for determining the degree of damage caused by grassland fires in Sichuan Province
- ICS
- 65.020.40
- CCS
- B 61
- 发布
- 2023-08-22
- 实施
- 2023-10-01
