1. Specification for textile machinery and accessories: weft pirns for automatic looms. (28th February 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Textile machinery and accessories: pirns for winding at the loom. Specification for weft pirns without rings Part 1, (31st July 1979) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Specification for textile machinery and accessories - shuttles for pirn changing automatic looms - dimensions. (30th November 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (4 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗