Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant; German version CEN/TS 17700-3:2022
Edition 2022-07

Plant biostimulants - Claims - Part 5: Determination of availability of confined nutrients in the soil or rhizosphere; German version CEN/TS 17700-5:2022
Edition 2022-07

Plant biostimulants - Claims - Part 1: General principles; German version CEN/TS 17700-1:2022
Edition 2022-07

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 for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1852-2:2019
Edition 2020-08

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

Measurement of fluid flow - Procedures for the evaluation of uncertainties (ISO 5168:2005, modified)
Edition 2008-01

Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 4: Assessment of conformity; German version CEN/TS 13476-4:2019
Edition 2020-08

Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method; German version CEN/TS 17638:2021
Edition 2021-09