Electrical safety in low voltage distribution systems up to 1 000 V AC
and 1 500 V DC - Equipment for testing, measuring or monitoring of
protective measures - Part 1: General requirements
Plastics piping systems for non-pressure underground conveyance of
surface water - Unplasticized poly(vinyl chloride) (PVC-U),
polypropylene (PP) and polyethylene (PE) - Part 3: Assessment of conformity
Chemical disinfectants and antiseptics - Quantitative suspension test
for the evaluation of fungicidal or yeasticidal activity of chemical
disinfectants and antiseptics used in the veterinary area - Test method
and requirements (phase 2, step 1)