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NA 003

DIN Standards Committee Valves

Abstract

This document specifies the production and performance relevant test requirements for automatic steam traps used for condensate removal/recovery services for optimized utilization of energy, in refinery, power generation or other general applications where steam is used as a medium of heat transfer.
The tests can be classified as production tests and performance characteristic tests and can be conducted to ensure the correct functioning of a steam trap or to evaluate the performance of a particular design. This document specifies the tests performed relative to each one of these two categories and briefly describes the corresponding test methods.

Begin

2020-11-09

WI

00069233

Planned document number

DIN EN ISO 5117

Project number

00300720

Responsible national committee

NA 003-01-11 AA - Valves and special valves for process industry, liquified natural gas and for the distribution of natural gas and petrochemical industry  

Responsible european committee

CEN/TC 69 - Industrial valves  

Responsible international committee

ISO/TC 153/WG 15 - Automatic steam traps  

draft standard

Automatic steam traps - Production and performance characteristic tests (ISO/DIS 5117:2022); German and English version prEN ISO 5117:2022
2022-04
Order from DIN Media

previous edition(s)

Automatic steam traps; determination of discharge capacity; test methods (ISO 7842:1988); german version EN 27842:1991
1991-11

Order from DIN Media

Automatic steam traps; determination of steam loss; test methods (ISO 7841:1988); german version EN 27841:1991
1991-11

Order from DIN Media

Automatic steam traps; production and performance characteristic tests (ISO 6948:1981); german version EN 26948:1991
1991-11

Order from DIN Media