This European Standard specifies material, design, inspection, testing and marking requirements of pressure equipment (e.g. vessels, pipes, valves) made from borosilicate glass 3.3 with a coefficient of mean linear thermal expansion of (3,3 ±0,1) ×10 K.
It is not applicable to:
- circular, flat and tubular sight glasses;
- equipment made from borosilicate glass with another coefficient of thermal expansion.
BS EN 1595:1997 history
1997BS EN 1595:1997 Pressure equipment made from borosilicate glass 3.3. General rules for design, manufacture and testing