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ISO 14820-1:2016

Current
Current

The latest, up-to-date edition.

Fertilizers and liming materials Sampling and sample preparation Part 1: Sampling
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

04-11-2016

ISO 14820-1:2016 specifies sampling plans and methods of representative sampling of fertilizers and liming materials to obtain samples for physical and chemical analysis, from packages and containers up to and including 1 000 kg, from fluid products and from fertilizers in bulk provided the product is in motion.

It is applicable to the sampling of lots of fertilizer or liming material supplied or ready for supply to third parties, as such, or in smaller lots, each of which would be subject to local, national or regional legislation. Where legislation so requires, samples are taken in accordance with this part of ISO 14820.

NOTE The term "fertilizer" is used throughout the body of this document and is taken to include liming materials unless otherwise indicated.

This part of ISO 14820 does not cover complete, statistical sampling plans.

DevelopmentNote
Supersedes ISO/DIS 14820-1. (04/2016)
DocumentType
Standard
Pages
50
ProductNote
THIS STANDARD ALSO REFERES TO : EN 1235
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
NEN-EN-ISO 14820-1 : 2019 Identical
PN-EN ISO 14820-1:2019-07 Identical
I.S. EN ISO 14820-1:2019 Identical

ISO 15604:2016 Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
ISO 14820-2:2016 Fertilizers and liming materials Sampling and sample preparation Part 2: Sample preparation
ISO 15959:2016 Fertilizers Determination of extracted phosphorus
17/30333965 DC : 0 BS ISO 20977 - LIMING MATERIALS - DETERMINATION OF SIZE DISTRIBUTION BY DRY AND WET SIEVING

ISO 8157:2015 Fertilizers and soil conditioners — Vocabulary
ISO 3310-1:2016 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
ISO 8358:1991 Solid fertilizers — Preparation of samples for chemical and physical analysis
ISO 3963:1977 Fertilizers — Sampling from a conveyor by stopping the belt
ISO 2854:1976 Statistical interpretation of data — Techniques of estimation and tests relating to means and variances
ISO 8634:1991 Solid fertilizers — Sampling plan for the evaluation of a large delivery
ISO 7103:1982 Liquefied anhydrous ammonia for industrial use Sampling Taking a laboratory sample
EN 1482-2:2007 Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation
ISO 2602:1980 Statistical interpretation of test results Estimation of the mean Confidence interval
ISO 7410:1983 Fertilizers and soil conditioners — Final samples — Practical arrangements
ISO 5306:1983 Fertilizers — Presentation of sampling reports
ISO 3301:1975 Statistical interpretation of data — Comparison of two means in the case of paired observations
ISO/TR 5307:1991 Solid fertilizers Derivation of a sampling plan for the evaluation of a large delivery
ISO/TR 7553:1987 Fertilizers Sampling Minimum mass of increment to be taken to be representative of the total sampling unit
ISO 7742:1988 Solid fertilizers — Reduction of samples
EN 1235:1995/A1:2003 SOLID FERTILIZERS - TEST SIEVING

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