Drain and sewer systems outside buildings. Pumping systems. General requirements
Edition 2018-04-30

Plastics piping systems. Validated design parameters of buried thermoplastics piping systems
Edition 2018-05-04

Thermoplastics piping systems for non-pressure applications. Test method for resistance to elevated temperature cycling
Edition 2018-12-19

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
Edition 2020-07-10

Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for manholes and inspection chambers
Edition 2020-07-31

Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 2: methods of test
Edition 2011-08-01

Railway applications - Fixed installations - Electrical safety, earthing and the return - Part 2: provisions against the effects of stray currents caused by d.c. traction systems
Edition 2011-08-01

Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: provisions against the effects of stray currents caused by DC traction systems
Edition 2022-09-02

Automatic steam traps - Production and performance characteristic tests (ISO 5117:2023)
Edition 2024-04-03

LPG equipment and accessories - Inspection and testing of LPG road tankers
Edition 2024-04-10