Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) Part 1: Specifications for ancillary fittings and shallow chambers Part 2: Specifications for manholes and inspection chambers
The production of reconditioned fire-fighting equipment - Part 1: Portable and wheeled (mobile) rechargeable fire extinguishers <(>&<)> Part 2: Fire hose reels and above-ground hydrants.
Plastic piping Systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly (vinyl chloride) (PVC-U) Part 2: Pipes