GB/T 8570.2-1988 Replaced National standards

GB/T 8570.2-1988 Liquefied anhydrous ammonia—Estimating of ammonia content

Publish Date: 1988-01-03 Implement Date: 1988-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 8570.2-1988

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Fertilizers and chemical soil conditioners

ICS Name: Fertilizer

Publish Date: 1988-01-03

Implement Date: 1988-09-01

Publisher: National Standards Bureau

Technical Committee: Shanghai Chemical Industry Research Institute of the Ministry of Chemical Industry

Pages: 2 pages

Development Information

Drafting Units:

Shanghai Chemical Industry Research Institute of the Ministry of Chemical Industry and Wujiing Chemical Plant

Drafting Persons:

Yin Yongkang, Kim Ji-geun, Yao Bingsheng, Liu Miaode, and Zhang Wenwei

Word Count: 3 Thousand words Pages: 2 pages

Same series standard

GB/T 8570.1-1988 Liquefied anhydrous ammonia—Taking a laboratory sample GB/T 8570.3-1988 Liquefied anhydrous ammonia—Determination of residue content—Gravimetric method GB/T 8570.4-1988 Liquefied anhydrous ammonia—Determination of residue content—Titrimetric method GB/T 8570.5-1988 Liquefied anhydrous ammonia—Determination of water content—Karl Fischer method GB/T 8570.6-1988 Liquefied anhydrous ammonia—Determination of oil content—Gravimetric and infra-red spectrometric methods GB/T 8570.7-1988 Liquefied anhydrous ammonia—Determination of iron content—ο-Phenanthroline spectrophotometric method

Replace the following standards

GB 536-1965

Superseded by the following standards

GB/T 8570.2-2010 Determination of liquefied anhydrous ammonia—Part 2:Estimating of ammonia content

Referenced Standards

GB/T 8570.3-1988 Liquefied anhydrous ammonia—Determination of residue content—Gravimetric method GB/T 8570.4-1988 Liquefied anhydrous ammonia—Determination of residue content—Titrimetric method

Related Standards

GB/T 3598-1983 Abolished

GB/T 3598-1983 Fertilizers—Determination of urea nitrogen content—Urease method

Publish Date: 1983-04-11

GB 8569-1997 Replaced

GB 8569-1997 Packing of solid chemical fertilizers

Publish Date: 1987-01-01

GB/T 8570.1-1988 Replaced

GB/T 8570.1-1988 Liquefied anhydrous ammonia—Taking a laboratory sample

Publish Date: 1988-01-03

GB/T 8570.3-1988 Replaced

GB/T 8570.3-1988 Liquefied anhydrous ammonia—Determination of residue content—Gravimetric method

Publish Date: 1988-01-03

GB/T 8570.4-1988 Replaced

GB/T 8570.4-1988 Liquefied anhydrous ammonia—Determination of residue content—Titrimetric method

Publish Date: 1988-01-03

GB/T 8570.5-1988 Replaced

GB/T 8570.5-1988 Liquefied anhydrous ammonia—Determination of water content—Karl Fischer method

Publish Date: 1988-01-03