Water quality - Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge - Method by measurement of the biogas production (ISO 11734:1995)
Edition 1998-10-01

Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing
Edition 2022-05

Microbiology of food and animal feed - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: Specific rules for the preparation of samples taken at the primary production stage (ISO 6887-6:2013)
Edition 2013-06-15

Petroleum, petrochemical and natural gas industries - Calculation and reporting production efficiency in the operating phase
Edition 2021-08

Entertainment technology - Machinery for stages and other production areas - Part 2: Safety requirements for stands and truss lifts
Edition 2024-02-01

Road marking materials - Requirements for factory production control
Edition 2011-12-15

Entertainment technology - Machinery for stages and other production areas - Safety requirements and inspections (consolidated version)
Edition 2022-02-15

Surface dressing - Specifications - Part 10: Factory production control
Edition 2002-08-01

Precast concrete products - General rules for factory production control of Glass fibre Reinforced Concrete
Edition 2023-11-15