Non-destructive testing - Qualification of non-destructive testing test assistants
Edition 2021-03

Milk and milk products except milk powder - Determination of L- and D-lactic acid (L- and D-lactat) content - Enzymatic method
Edition 2010-09

Shut-off valves for drinking water installations in properties and buildings - General requirements and tests for manually operated shut-off valves
Edition 2024-09

Information technology - 8 bit code
Edition 2000-06

PN 250 and PN 400 valves without test connection for pressure gauges
Edition 2024-04

PN 250 and PN 400 valves with test connection for pressure gauges
Edition 2024-04

Testing of solid fuels - Determination of mechanical strength of coke
Edition 2016-04

Mine support; head for single props; connecting dimensions
Edition 1986-09

Centre punches
Edition 1984-11

Agricultural tractors and machinery; track widths for trailers
Edition 1991-03