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T/NTRPTA 0048-2021 Abolished Group standards

T/NTRPTA 0048-2021 Pig manure composting technical regulations

T/NTRPTA 0048-2021 Pig manure composting technical regulations

Publish Date: 2021-04-10 Implement Date: 2021-04-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: T/NTRPTA 0048-2021
Standard Type: Group standards
Standard Status: Abolished
is_force_gb: no
CCS Name: Fertilizers and soil conditioners
ICS Name: Fertilizer
Publish Date: 2021-04-10
Implement Date: 2021-04-10

Scope

Main technical content: It stipulates the normative documents, terms and definitions, site requirements, raw materials and auxiliary materials, composting process, and quality indicators for pig manure composting.

Development Information

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 8570.2-1988 Replaced

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

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
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