ISO 368:2017 pdf free
ISO 368:2017 pdf free.Spinning preparatory, spinning and doubling (twisting) machinery
This document specifies the dimensions (length and inner diameter) and permissible total run-out tolerances of tubes with taper 1:38 and 1:64 for ring spinning, doubling and twisting spindles used in the textile industry. It also specifies the dimensions and tolerances of the gauges for checking the tubes.
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 286-2, Geometrical product specifications (GPS)一ISO code system for tolerances on linear sizes一Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
No terms and definitions are listed in this document.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
一ISO Online browsing platform: available at https://www.iso.org/obp
一IEC Electropedia: available at http://www.electropedia.org/
ISO 368 specifies a method for the determination of the dimensional change of fabrics, garments or other textile articles when subjected to an appropriate combination of specified washing and drying procedures.
In the case of textile articles or deformable materials, it is necessary to exercise all possible caution in the interpretation of the results.
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 139, Textiles 一Standard atmospheres for conditioning and testing
ISO 3759, Textiles 一Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change
ISO 6330, Textiles 一Domestic washing and drying procedures for textile testing
The specimen is conditioned in the specified standard atmosphere and measured before subjection to the appropriate washing and drying procedures. After drying, conditioning and remeasuring of the specimen, the changes in dimensions are calculated.ISO 368 pdf download.
