International Organization for Standardization (ISO)
Status
Latest
ISO 143:1977
Scope
The dimensions of weft pirns for automatic looms are specified. The dimensions shall be as shown in the tables (table 1: Dimensions - dimensions in national standards may lie anywhere within the indicated range -; table 2: Length and diameters). Dimensions of the pirn tip shall be as given in ISO 1131.
ISO 143:1977 history
1977ISO 143:1977 Textile machinery and accessories; Weft pirns for automatic looms