CEN - CEN/TC 254

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The European Committee for Standardization is one of three European Standardization Organizations (together with CENELEC and ETSI) that have been officially recognized by the European Union and by the European Free Trade Association (EFTA) as being responsible for developing and defining voluntary standards at European level.

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CEN/TC 254

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Flexible sheets for waterproofing
 
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CEN/TC 254 Work programme

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prEN 12310-1 (WI=00254195)
Flexible sheets for waterproofing - Part 1: Bitumen sheets for roof waterproofing - Determination of resistance to tearing (nail shank)
Under Approval2023-03-212023-11-232024-12-312024-12-31
prEN 18088 (WI=00254194)
Flexible sheets for waterproofing - Plastics recycling and recycled plastics - Plastic waterproofing sheets
Under Approval2023-03-312024-08-222025-01-102025-01-10
prEN 1848-1 (WI=00254196)
Flexible sheets for waterproofing - Determination of length, width and straightness - Part 1: Bitumen sheets for roof waterproofing
Under Approval2023-03-232023-11-232025-01-022025-01-02
prEN 1931 rev (WI=00254198)
Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of water vapour transmission properties
Under Drafting2024-08-302024-08-302024-12-272026-06-12
(WI=00254197)
Definition of mounting and families of waterproofing sheets for the leaching test (draft title)
Preliminary 2024-07-12 2029-04-23
(WI=00254193)
Flexible sheets for waterproofing – Design guideline for adhered waterproofing systems
Preliminary 2022-08-17  
 

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