GB/T 16507.7-2013 Water-tube Boilers—Part 7: Safety appurtenances and instruments (Text of Document is in English)

01/07/2014

27P

$100.00 USD

Contents
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Basic requirements
5 Safety valve
6 Pressure gauge
7 Water-level gauge
8 Temperature measuring device
9 Sewerage and drainage system
10 Protective device