
AIR QUALITY - DEFINITION AND DETERMINATION OF PERFORMANCE CHARACTERISTICS OF AN AUTOMATIC MEASURING SYSTEM
出版:International Organization for Standardization

專家解讀視頻
Offers definitions and describes methods to determine performance characteristics of an identified automatic air quality measuring system.
GOST R ISO 9169 : 2006 - Identical
PN EN ISO 9169 : 2011 - Identical
DS EN ISO 9169 : 2006 - Identical
DIN ISO 9169 : 1996 - Identical
UNE 77237 : 1999 - Identical