Table of Contents

1 SCOPE
2 TERMS AND DEFINITIONS
3 OVERALL MODIFICATION REQUIREMENTS
4 MARKING, TRACEABILITY, ASSEMBLY,
   DISASSEMBLY, AND STORAGE
5 BORE AND END CONNECTION CHANGES
6 TRIM CHANGE
7 NACE MR0103 AND MR0175 COMPLIANCE
8 PACKING AND GASKET REPLACEMENT
9 MISCELLANEOUS MODIFICATIONS
10 TESTING AND NONDESTRUCTIVE EVALUATION
ANNEX A - Referenced Standards and Applicable Dates

Abstract

Provides minimum requirements for the modification of new gate, globe, and check valves, which have been manufactured in accordance with recognized national standards, and require modification to meet specific and-user requirements.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Manufacturers Standardisation Society
Pages
ISBN
Committee	TC 310