Durability of wood and wood-based products - Quantitative determination of quaternary ammonium compounds in wood; English version CEN/TR 15314:2006
Edition 2006-03

Postal services - Quality of service - Distance to access point; English version prCEN/TR 15735:2007
Edition 2009-02

Characterization of sludges - Good practice for landfilling of sludges and sludge treatment residues
Edition 2005-11

Pipe threads where pressure tight joints are made on the threads - Part 3: verification by means of limit gauges
Edition 2005-07-01

Pipe threads where pressure tight joints are made on the threads - Taper external threads and taper internal threads - Dimensions, tolerances and designation
Edition 2006-01-16

Pipe threads where pressure-tight joints are made on the threads - Verification by means of limit gauges
Edition 2005-09-30

Pipe threads where pressure tight joints are made on the threads. Taper external threads and parallel internal threads. Dimensions, tolerances and designation
Edition 2004-07-30

Specification for stainless steel tubes suitable for screwing in accordance with BS 21 'Pipe threads for tubes and fittings where pressure-tight joints are made on the threads'
Edition 1990-06-29

Pipe threads where pressure tight joints are made on the threads - Part 2: taper external threads and taper internal threads - Dimensions, tolerances and designation
Edition 2005-12-01