• There are no items in your cart

UNI EN ISO 3451-1 : 2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

PLASTICS - DETERMINATION OF ASH - PART 1: GENERAL METHODS
Superseded date

09-10-2022

Published date

01-01-2009

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents (for methods B and C only)
6 Apparatus
7 Procedure
   7.1 Test portion
   7.2 Test conditions
   7.3 Method A - Direct calcination
   7.4 Method B - Calcination following sulphuric acid
       treatment after burning
   7.5 Method C - Calcination following sulphuric acid
       treatment before burning
8 Number of tests
9 Expression of results
10 Precision
11 Test report

Describes general methods, with suitable test conditions, for the determination of the ash of a range of plastics (resins and compounds).

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

UNI 10667-10 : 2011 PLASTIC RAW-SECONDARY MATERIALS - POLYSTYRENE FOR GENERAL PURPOSES, FROM THE RECYCLING OF INDUSTRIAL RESIDUES AND/OR FROM PRE AND/OR POST-CONSUMER MATERIALS - PART 10: REQUIREMENTS AND TEST METHODS
UNI 10667-2 : 2010 PLASTIC RAW-SECONDARY MATERIALS - POLYETHYLENE FOR GENERAL PURPOSES FROM THE RECYCLING OF INDUSTRIAL RESIDUES AND/OR FROM PRE AND/OR POST CONSUMER MATERIALS - PART 2: REQUIREMENTS AND TEST METHODS
UNI 11401 : 2011 GUIDELINE FOR THERMAL BREAK PROFILES
UNI 10667-13 : 2013 PLASTIC RAW-SECONDARY MATERIALS FILLERS OBTAINED FROM GRINDING OF PRODUCTION AND/OR POST-CONSUMER WASTE OF REINFORCED PLASTICS COMPOSITES - PART 13: REQUIREMENTS AND TEST METHODS

ISO 472:2013 Plastics Vocabulary

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.