Shfuqizuar
The components referred to shall be manufactered from borosilicate glass, which is resistent to both heat and chemical attack. They mainly have nominal bores in the range from 80 to 1400 mm. The requirements for compatibility and interchangeability of these components are specified. The dimensions are tabled and shown in drawings.
WITHDRAWN
ISO 4704:1977
95.99
Withdrawal of Standard
12 gush 2009
Impiantet prej qelqi, tubat dhe pajisjet. Elementet e impianteve prej qelqi
60.60 Standard published