1. DD ISO TS 19911:2010. Plastics pipes and fittings - Format of a technical file for characterizing PE spigot end fittings

2. DD ISO TS 20100:2008. Gaseous hydrogen - Fuelling stations

3. DD ISO TS 21220:2009. Particulate air filters for general ventilation - Determination of filtration performance

4. DD ISO TS 21749:2005. Measurement and uncertainty for metrological applications - Repeated measurements and nested experiments

5. DD ISO TS 22269:2005. Reaction to fire tests - Fire growth - Full-scale test for stairs and stair coverings

6. DD ISO TS 22559-2:2010. Safety requirements for lifts (elevators) Part 2: Safety parameters meeting the global essential safety requirements (GESRs)

7. DD ISO TS 22559-3:2011. Safety requirements for lifts (elevators) Part 3: Global conformity assessment procedures (GCAP) - Prerequisites for certification of conformity of lift systems, lift components and lift functions

8. DD ISO TS 22559-4:2011. Safety requirements for lifts (elevators) Part 4: Global conformity assessment procedures (GCAP) - Certification and accreditation requirements

9. DD ISO TS 23165:2006. Geometrical product specifications (GPS) - Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty.)

10. DD ISO TS 23768-1:2011. Rolling bearings Part 1: Reference dictionary for rolling bearings