International Standards


The International Organization for Standardization
ISO Standards
ISO Part 2


The International Electrotechnical Commission
IEC Standards


European Standards in English
EN Standards


The British Standards Institute
BS Standards


Miscellaneous Sources
Other Standards

Home Page

British Standards: BS4140-7:1986

Standard No BS4140-7:1986
Title of Standard Methods of test for aluminium oxide. Determination of iron content
ISBN 058014895 5
Date of Publication 31/01/86
Approx Pages 6
Description Aluminium oxide, Production metallurgy, Determination of content, Iron, Spectrophotometry, Testing conditions, Calibration, Chemical analysis and testing
Cross references BS 4140:Part 0, BS 4140:Part 1, BS 4140:Part 4, BS 4140:Part 20, ISO 803, ISO 806, ISO 900, ISO 901, ISO 902, ISO 903, ISO 1232, ISO 1617, ISO 1618, ISO 2069, ISO/R 2070, ISO 2071, ISO/R 2072, ISO 2073, ISO 2828, ISO 2829, ISO 2865, ISO 2926, ISO 2961, IS
International Equiv (If Applicable ) ISO 805:1976
Replaces Standards : BS4140:1967
Replacement Notes
Now Replaced By
Replaced by Notes
Committee Ref CII/24

To obtain a quote for this standard, you can email BSI directly via the following email address:

Purchase and delivery details will be returned.