TEXTILE TESTING, QUANTITATIVE ANALYSIS, FABRIC CONSTRUCTION ANALYSIS, FIBRE TESTING (TEXTILES), DETERMINATION OF CONTENT
适用范围
1. PURPOSE AND SCOPE 1.1 The procedures that follow can be used to analyze mixtures of many commonly occurring textile fibres. In selecting
these procedures, a number of possible methods were considered. Interlaboratory analyses of prepared fibremixtures
of known composition were carried out, and only those methods found to be satisfactory were accepted. In most
cases, the scope of the method is given, and provision is made for estimating the accuracy of the result obtained. 1.2 If the types of fibres present in the mixtures are not known, they must be identified before quantitative analysis can be
undertaken. 1.3 The accuracy of the results obtained with these methods decreases if non-removable non-fibrous materials are
present. 1.4 The manual separation method is technically equivalent to International Standard ISO5088, Textiles-Ternary fibre
mixtures-Quantitative analysis, Section 3, "Method of analysis by manual separation", but it is written in the same
format as the remainder of the methods detailed herein. 1.5 The chemical test methods are similar to International Standard ISO 1833, Textiles - Binary fibre mixtures - Quantitative chemical analysis. 1.6 For the quantitative analysis of fibre mixtures for which methods have not yet been included in this document,
reference may be made to the methods issued by the American Association of Textile Chemists and Colorists
(AATCC),1 the British Standards Institution (BSI),2 the International Organization for Standardization (ISO)3 or the
ASTM International.4 1.7 The testing and evaluation of a product against this method may require the use of materials and/or equipment that
could be hazardous. This document does not purport to address all the safety aspects associated with its use.Anyone
using this method has the responsibility to consult the appropriate authorities and to establish appropriate health and
safety practices in conjunction with any applicable regulatory requirements prior to their use.