DIN EN ISO 21787:2019-12 Industrial valves - Globe valves of thermoplastics materials (ISO 21787:2006 + Amd 1:2019); German version EN ISO 21787:2006 + A1:2019
2019DIN EN ISO 21787:2019-12 Industrial valves - Globe valves of thermoplastics materials (ISO 21787:2006 + Amd 1:2019); German version EN ISO 21787:2006 + A1:2019
2019DIN EN ISO 21787:2019 Industrial valves - Globe valves of thermoplastics materials (ISO 21787:2006 + Amd 1:2019) (includes Amendment :2019)
2008DIN EN ISO 21787 Berichtigung 1:2008 Industrial valves - Globe valves of thermoplastics materials (ISO 21787:2006); German version EN ISO 21787:2006, Corrigenda to DIN EN ISO 21787:2006-06
2006DIN EN ISO 21787:2006 Industrial valves - Globe valves of thermoplastics materials (ISO 21787:2006); English version of DIN EN ISO 21787:2006-06
0000 DIN EN ISO 21787:2004
0000 DIN 3441-1:1989
0000 DIN 3442-1:1987
1978DIN 3441-4:1978 Fittings made of hard PVC (hard polyvinyl chloride); Requirements and testing