G 20 标准查询与下载
共找到 26 条与 相关的标准，共 2 页
Technical regulations for ecological fertilization of rice fields
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2023-07-24
- 实施
- 2023-08-24
Technical specification for identification of organic fertilizer maturity
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2020-08-31
- 实施
- 2020-10-01
Determination of Paclobutrazol in Fertilizers by Gas Chromatography
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2019-12-05
- 实施
- 2020-01-05
Determination of Triacontanol in Fertilizers by Gas Chromatography
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2019-12-05
- 实施
- 2020-01-05
Determination of Sodium Nitrate in Fertilizer by High Performance Liquid Chromatography
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2019-12-05
- 实施
- 2020-01-05
Determination of Abscisic Acid, Naphthaleneacetic Acid, Forchlorfenuron and Uniconazole in Fertilizers by High Performance Liquid Chromatography
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2019-12-05
- 实施
- 2020-01-05
Determination of Potassium Content in Compound Fertilizers by Energy Dispersive X-ray Fluorescence Spectrometry
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2018-09-29
- 实施
- 2018-12-29
Determination of Phosphorus Content in Compound Fertilizers Energy Dispersive X-ray Fluorescence Spectrometry
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2018-09-29
- 实施
- 2018-12-29
Determination of total nitrogen content in compound fertilizers Dumas combustion method
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2018-09-29
- 实施
- 2018-12-29
Determination of Sesamin and Sesamolin in Sesame Cake Fertilizer by High Performance Liquid Chromatography
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2018-04-17
- 实施
- 2018-07-17
Organic-inorganic blend fertilizer
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2017-06-12
- 实施
- 2017-08-12
Test of Catalytic Activity of PDS Desulfurization Catalyst
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2017-06-12
- 实施
- 2017-08-12
Volumetric Method for Determination of Effective Phosphorus Pentoxide Content in Compound Fertilizer
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2017-06-12
- 实施
- 2017-08-12
Soil testing formula fertilization technical specification
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2016-05-31
- 实施
- 2016-07-01
Technical operation rules for the production process of compound fertilizer produced by acid method
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2016-03-21
- 实施
- 2016-05-01
Determination of nutrient loss control rate in loss-controlling compound fertilizer (compound fertilizer) Sand column leaching method
- ICS
- 71.040.40
- CCS
- G 20
- 发布
- 2014-12-11
- 实施
- 2014-12-30
本标准规定了抗旱复混肥料吸水率的术语和定义、试验方法。 本标准适用于抗旱复混肥料中吸水率的测定。
Determination of Water Absorption in Drought Resistant Compound Fertilizer
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2014-11-25
- 实施
- 2014-12-25
Determination of Polyaspartate Content in Compound Fertilizer (Compound Fertilizer) Spectrophotometric Method
- ICS
- 71.040.40
- CCS
- G 20
- 发布
- 2014-05-04
- 实施
- 2014-06-01
Determination of Selenium in Selenium-enriched Fertilizers by Atomic Fluorescence Spectrometry
- ICS
- 65.080
- CCS
- G 20
- 发布
- 2013-12-18
- 实施
- 2013-12-31
