NF ISO 18400-105
Soil quality - Sampling - Part 105 : packaging, transport, storage and preservation of samples
ISO 18400-105:2017 establishes general principles for packing, preservation, transport and delivery of samples of soil and related materials with an emphasis on requirements for when chemical analysis of the samples is required, but with the intention that the general procedures are to be adapted as appropriate when other forms of testing are required (e.g. biological testing, physical tests on disturbed or undisturbed samples). Special procedures for specific sampling purposes are given in other parts of ISO 18400 (see also 7.2).ISO 18400-105:2017 is intended to be read in conjunction with ISO 18512.
ISO 18400-105:2017 establishes general principles for packing, preservation, transport and delivery of samples of soil and related materials with an emphasis on requirements for when chemical analysis of the samples is required, but with the intention that the general procedures are to be adapted as appropriate when other forms of testing are required (e.g. biological testing, physical tests on disturbed or undisturbed samples). Special procedures for specific sampling purposes are given in other parts of ISO 18400 (see also 7.2).
ISO 18400-105:2017 is intended to be read in conjunction with ISO 18512.
Le présent document propose des lignes directrices relatives à la collecte, la manipulation et la conservation de sols destinés principalement à l'étude en laboratoire de l'activité microbienne aérobie. Il décrit comment réduire les conséquences des différences de température, de la teneur en eau et en oxygène disponible sur les processus aérobies afin d'obtenir des mesures reproductibles en laboratoire. Il s'applique principalement aux sols tempérés. Les sols collectés de lieux où les climats sont extrêmes (par exemple le pergélisol, les sols tropicaux) peuvent nécessiter une manipulation particulière.
- Avant-propos
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1 Domaine d'application
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2 Références normatives
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3 Termes et définitions
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4 Intégration au plan d'échantillonnage
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5 Préparation des échantillons pour l'expédition
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6 Conversation avant transport
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7 Transport
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8 Livraison
- Bibliographie
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