MSS SP 142 : 2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
31-12-2022
English
01-01-2012
PURPOSE
1 SCOPE
2 DEFINITIONS AND ABBREVIATIONS
3 VALVE DESIGNS, TYPES, AND SIZES
4 SERVICE PRESSURE-TEMPERATURE RATINGS
5 MATERIALS
6 DESIGN
7 MARKING
8 DESIGN QUALIFICATION TESTING
9 PRODUCTION TESTING REQUIREMENTS
ANNEX A - Snap-Acting Loads Test Setup
ANNEX B - Valve Designs - Figures B1 through B5
ANNEX C - Referenced Standards and Applicable Dates
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.