Guidance for recommended microbiological test methods for spices and condiments
Edition 2020-12

Geotechnical investigation and testing - Qualification criteria and assessment - Part 3: Qualified enterprise (ISO/TS 24283-3:2022); German version CEN ISO/TS 24283-3:2022
Edition 2022-10

Geotechnical investigation and testing - Qualification criteria and assessment - Part 2: Responsible expert (ISO/TS 24283-2:2022); German version CEN ISO/TS 24283-2:2022
Edition 2022-10

Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 12666-2:2012
Edition 2012-11

Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1519-2:2020
Edition 2023-08

Plastics piping systems with structured wall pipes for soil and waste discharge (low and high temperature) inside buildings - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1453-2:2017
Edition 2017-06

Geosynthetic barriers - Test method for determining the resistance to roots; German version CEN/TS 14416:2014
Edition 2014-05

Fire extinguishing systems in commercial kitchens - System design, documentation, and test requirements - Fire test procedures for plenum and ducts; German version CEN/TS 17749:2022
Edition 2022-05

Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1451-2:2019
Edition 2020-08

Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1401-2:2020
Edition 2020-09