Số hiệu tiêu chuẩn
EN 1231
Tên tiêu chuẩn
Workplace atmospheres - Short term detector tube measurement systems - Requirements and test methods
Ngày phát hành
1996-12-00
Tiêu chuẩn tương đương
DIN EN 1231 (1997-03), IDT * BS EN 1231 (1997-06-15), IDT * NF X43-285 (1997-02-01), IDT * SN EN 1231 (1997), IDT * OENORM EN 1231 (1997-03-01), IDT * PN-EN 1231 (2002-10-18), IDT * SS-EN 1231 (1997-05-23), IDT * UNE-EN 1231 (1997-09-19), IDT * TS EN 1231 (2000-04-04), IDT * UNI EN 1231:1999 (1999-06-30), IDT * STN EN 1231 (2000-12-01), IDT * CSN EN 1231 (1998-08-01), IDT * DS/EN 1231 (1997-11-28), IDT * NEN-EN 1231:1997 en (1997-01-01), IDT * SFS-EN 1231:en (2001-07-27), IDT
Từ khóa
Accelerated testing * Air * Air pollution * Air purification * Air quality * Atmosphere * Bearings * Chemical analysis and testing * Chemicals * Climate * Concentration * Concentration (chemical) * Dangerous materials * Dangerous stuffs * Definitions * Density * Detector tubes * Environment (working) * Equipment safety * Gases * Instructions for use * Length-of-stain detectors * Marking * Measuring equipment * Measuring instruments * Measuring uncertainty * Occupational safety * Operating stations * Overload * Pollution control * Pumps * Reagents * Resistance * Safety requirements * Short-term measurement * Specification (approval) * Temperature * Testing * Tubes * Work place layout * Working materials * Working places * Workplace safety * Storage * Impermeability * Freedom from holes * Tightness * Overload (electric)