AS/NZS 1301.013RP:1999

Superseded

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Sampling of woodchips for testing

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

25-01-2024

Language(s)

English

Published date

05-01-1999

Publisher

Standards Australia

1 - AS/NZS 1301.013rp:1999 METHODS OF TEST FOR PULP AND PAPER - SAMPLING OF WOODCHIPS FOR TESTING
4 - Contents
5 - Foreword
6 - Introduction
9 - 1 Scope
9 - 2 Definitions
9 - 2.1 lot:
9 - 2.2 sample:
9 - 2.3 spot sample:
9 - 2.4 gross sample:
9 - 3 Principle
9 - 4 Apparatus
9 - 4.1 For obtaining a gross sample
9 - 4.1.1 For sampling a falling stream of chips: Bucket
9 - 4.1.2 For sampling from a stopped conveyer belt: Shovel and brush
9 - 4.1.3 Sacks
9 - 4.2 For mixing and reducing gross samples any of the following instruments may be used:
9 - 4.2.1 Mixing drum
9 - 4.2.2 Riffle sample divider
9 - 4.2.3 Straight-edge shovel, scoop or trowel
11 - 5 Procedures
11 - 5.1 Sampling from a moving conveyer belt
11 - 5.2 Sampling from a stopped conveyer belt
12 - 5.3 Mixing of samples and subdivision of samples
12 - 5.3.1 Mixing drum method
12 - 5.3.2 Riffle method
12 - 5.3.3 Coning and quartering method
12 - 5.4 Identification of samples
13 - 6 Report

This standard provides guidelines and recommendations for the sampling of wood chipsintended for the production of wood pulps.

This standard provides guidelines and recommendations for the sampling of wood chips intended for the production of wood pulps. The procedure covers both the selection of the gross sample from a lot or shipment, mixing the sample, and the preparation of individual samples for laboratory testing from the gross sample.

Committee	PK-019
DocumentType	Standard
ISBN	0 7337 2352 7
Pages	5
PublisherName	Standards Australia
Status	Superseded
SupersededBy	AS/NZS 1301.013RP:2007
Supersedes	DR 98353 CP DR 98352-98354 CP
UnderRevision	DR 07211 CP

First published as AS/NZS 1301.013rp:1999.

AS/NZS 1301.11S:2005	Methods of test for pulp and paper Klason lignin in wood and pulp
AS/NZS 1301.001s:2002	Methods of test for pulp and paper Basic density of pulpwood (Reconfirmed 2013)
AS/NZS 1301.010S:2007	Methods of test for pulp and paper Determination of moisture in wood chips
AS/NZS 1301.012S:2003	Methods of test for pulp and paper Organic solvent extractives in wood, pulp and paper (Reconfirmed 2013)

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AS/NZS 1301.013RP:1999

Sampling of woodchips for testing

Table of Contents

Abstract

Scope

General Product Information

History

Standards Referencing This Book

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