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BS 4559-7:1981 | 30 Apr 1981 | BSI Knowledge
Standard
Withdrawn
BS 4559-7:1981
Methods for preparation of calibration gas mixtures - Permeation method
Published:
30 Apr 1981
•
Withdrawn:
25 Mar 2002
Overview
Preview
References
History
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Product Details
Descriptors
Continuous
Precision
Test equipment
Concentration (chemical)
Diffusion
Membranes
Mixtures
Gases
Accuracy
Errors
Gas analysis
Gas flow
Compressed gases
Flow measurement
Flow rates
Calibration
Specimen preparation
Control samples
ICS Codes
71.040.40 Chemical analysis
Committee
PTI/15
International relationships
Identical to:
ISO 6349:1979
ISBN
0 580 11851 7
Publisher
BSI