Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Developing Standards for Ball and Cone Valves
The Ball and Cone Valve Com. was reorganized 2 yr ago. Its purpose: to start fresh in order to determine more objectively what was needed in the way of ball and cone valve standards. The first question it asked was, “What is the purpose of a standard?” The details followed, and the committee expects to have a standard available later this year.
Developing Standards for Ball and Cone Valves
The Ball and Cone Valve Com. was reorganized 2 yr ago. Its purpose: to start fresh in order to determine more objectively what was needed in the way of ball and cone valve standards. The first question it asked was, “What is the purpose of a standard?” The details followed, and the committee expects to have a standard available later this year.
Developing Standards for Ball and Cone Valves
Summers, Oliver W. (Autor:in)
Journal ‐ American Water Works Association ; 64 ; 575-577
01.09.1972
3 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Wiley | 1934
| Springer Verlag | 1997
| Online Contents | 1997
| British Library Online Contents | 1997
Characteristics of fixed-dispersion cone valves
| Engineering Index Backfile | 1952