ISO 21061:2021 PDF

Name: ISO 21061:2021 — Footwear — Chemical tests — General principles on the preparation of samples
SKU: ISO 21061:2021
Price: 25 EUR
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Footwear — Chemical tests — General principles on the preparation of samples

Название (английский):

ISO 21061:2021

Footwear — Chemical tests — General principles on the preparation of samples

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 16 ноября 2021 г.
Издание:: ISO IS 21061 edition 1 version 1
ICS:: 61.060

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Описание (английский):

This document specifies a range of procedures for the sample preparation of footwear and footwear components to carry out chemical tests. It further specifies how to designate the samples. The sampling procedures specified are designed to allow concurrent chemical testing for footwear This document is applicable to all types of footwear and footwear components.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 21061:2021 - Footwear - Chemical tests - General principles on the preparation of samples - defines standardized principles for sample preparation of footwear and footwear components prior to chemical testing. Published by ISO, this document is applicable to all types of footwear and components and provides a consistent framework to reduce variability between laboratories when testing for restricted substances and other chemical hazards.

Key topics and requirements

Scope and applicability: Procedures cover preparation and designation of test samples for concurrent chemical testing of footwear and footwear components.

Designation system: Each sample must be specified by component part, colour, material classification, and useful information (e.g., whether the component contacts skin, is accessible/inaccessible, or is covered by glue).

Material classification: Guidance for classifying materials (leather, textile, polymer, rubber, foam, metal, etc.) with notes on generic terms where identification is difficult.

Preparation steps:

Photograph footwear (multiple views) before disassembly for traceability and identification.
Disassemble and separate materials to avoid cross-contamination.
Record samples in a registration table (examples and format provided in the standard).
Determine required quantities for each chemical test and create a testing schedule based on customer RSLs (or ISO/TR 16178) and test methods.

Composite test samples: Permitted where test methods allow; decision to use composites depends on laboratory performance (limit of quantification, measurement uncertainty).

Storage and conditioning: Samples must be stored and conditioned appropriately prior to testing (see annexed procedures).

Normative annexes: Annex A (colour designation), Annex B (sample preparation flowchart/procedure), Annex C (materials used in the footwear industry).

Applications and users

ISO 21061 is practical for:

Analytical laboratories performing chemical testing on footwear (to harmonize sampling procedures).

Footwear manufacturers and suppliers preparing samples for conformity testing and supplier quality control.

Compliance and regulatory teams assessing restricted substance lists (RSLs) and product safety.

Procurement and testing laboratories collaborating on testing schedules and sample designation.

Benefits:

Improves repeatability and comparability of chemical test results.

Reduces unnecessary testing by guiding sample selection and composite sampling strategy.

Supports regulatory compliance and product safety programs.

Related Standards

ISO 4044 - Leather - Chemical tests - Preparation of chemical test samples (normative reference).

ISO 19952 - Footwear - Vocabulary (for component definitions).

ISO/TR 16178 - Guidance on Restricted Substances Lists (referenced for testing schedules).

Keywords: ISO 21061, footwear chemical tests, sample preparation, material classification, footwear components, chemical safety, sample designation.

ISO 21061:2021 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Applications and users

Related Standards

Технические детали

SIST-TP CEN ISO/TR 16178:2021

Footwear - Critical substances potentially present in footwear and footwear components - Lists of critical ch…

SIST EN ISO 21061:2022

Footwear - Chemical tests - General principles on the preparation of samples (ISO 21061:2021)

SIST EN ISO 4044:2017

Leather - Chemical tests - Preparation of chemical test samples (ISO 4044:2017)

SIST EN ISO 19952:2025

Footwear - Vocabulary (ISO 19952:2025)