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BS 5551-4.1.1:1981 | 30 Nov 1981 | BSI Knowledge
Standard
Withdrawn
BS 5551-4.1.1:1981
Fertilizers. Chemical analysis. Determination of nitrogen - Nitron gravimetric method for determination of nitrate nitrogen
Published:
30 Nov 1981
•
Withdrawn:
1 Dec 2011
Overview
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Product Details
Descriptors
Soil improvement
Chemical analysis and testing
Precipitation methods
Specimen preparation
Dry weight determination
Precision
Fertilizers
Reproducibility
Nitrogen
Determination of content
Agricultural chemicals
Testing conditions
Nitrates
ICS Codes
65.080 Fertilizers
Committee
CII/37
International relationships
Identical to:
ISO 4176
ISBN
0 580 12350 2
Publisher
BSI