ISA 71.01 : 1985
Current
The latest, up-to-date edition.
ENVIRONMENTAL CONDITIONS FOR PROCESS MEASUREMENT AND CONTROL SYSTEMS: TEMPERATURE AND HUMIDITY
Hardcopy
English
01-01-1985
1 Purpose
2 Scope
3 Introduction
4 Definitions
4.1 Normal operating conditions, operative limits, and
transportation and storage conditions
4.2 Maintenance conditions
4.3 Maintenance
5 Location classifications
5.1 Air-conditioned locations (class A)
5.2 Enclosed temperature-controlled locations (class B)
5.3 Sheltered locations (class C)
5.4 Outdoor locations (class D)
5.5 Special locations (class X)
Appendix A - Psychrometric charts
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