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BSI
BS EN 237:2004

BS EN 237:2004

Current

Current

The latest, up-to-date edition.

Methods of test for petroleum and its products BS 2000-428: Liquid petroleum products. Petrol. Determination of low lead concentrations by atomic absorption spectrometry

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

14-11-2005

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
   7.1 General preparation
   7.2 Preparation of calibration solutions (0,25 mg/l,
        0,50 mg/l, 0,75 mg/l, and 1,0 mg/l of lead)
   7.3 Preparation of the test solution
   7.4 Preparation of instrument
   7.5 Determination
8 Calculation
9 Expression of results
10 Precision
   10.1 General background
   10.2 Repeatability, r
   10.3 Reproducibility, R
11 Test report
Annex A (informative) Alternative procedure
Bibliography

Identical with IP 428:2004

Committee
PTI/13
DevelopmentNote
Supersedes 85/55772 DC. (09/2005) Also numbered as BS 2000-428(2004) Supersedes 01/124546 DC. (11/2005)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
UNE-EN 237:2005 Identical
NBN EN 237 : 2004 Identical
SN EN 237 : 2004 Identical
I.S. EN 237:2004 Identical
NF EN 237 : 2005 Identical
NS EN 237 : 2ED 2004 Identical
NEN EN 237 : 2004 Identical
UNI EN 237 : 2005 Identical
EN 237:2004 Identical
DIN EN 237:2004-12 Identical

BS 7800:1998 Specification for high octane (super) unleaded petrol (gasoline) for motor vehicles
BS 7800:2006 Automotive fuel. High octane (super) unleaded petrol. Specification
BS 7800:2000 Automotive fuel. High octane (super) unleaded petrol. Specification
97/124012 DC : DRAFT OCT 1997

ISO 3171:1988 Petroleum liquids — Automatic pipeline sampling
ISO 3170:2004 Petroleum liquids — Manual sampling
ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO 385-1:1984 Laboratory glassware — Burettes — Part 1: General requirements
EN ISO 1042 : 1999 LABORATORY GLASSWARE - ONE-MARK VOLUMETRIC FLASKS
EN ISO 3170:2004 Petroleum liquids - Manual sampling (ISO 3170:2004)
EN ISO 3171:1999 Petroleum liquids - Automatic pipeline sampling (ISO 3171:1988)

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Hardcopy - English
PDF - English
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