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DIN 51422-1
Testing of mineral oil hydrocarbons and similar liquids; determination of the grade of purity by gas-chromatography; n-heptane, iso-octane and toluene
Edition
1989-01
DIN 51595
Testing of petroleum products - Determination of the content of asphaltenes - Precipitation with heptane
Edition
2000-11
SN EN ISO 6246/A1
Petroleum products - Gum content of fuels - Jet evaporation method - Purity requirement for n-heptane (ISO 6246:2017/Amd 1:2019); Amendment A1
Edition
2020-06
NF M07-004/A1 ; NF EN ISO 6246/A1:2019-10-09
Petroleum products - Gum content of fuels - Jet evaporation method - AMENDMENT 1 : purity requirement for n-heptane
Edition
2019-10-09
NF T60-115
Petroleum products - Determination of asphaltene content (heptane insoluble)
Edition
2000-01-01
BS DD ISO/TS 12854
Gaseous media fire-extinguishing systems. Physical properties and system design. Scaling factors for Class B fuels other than heptane
Edition
2009-05-31
ASTM D 2268
Standard Test Method for Analysis of High-Purity n-Heptane and Isooctane by Capillary Gas Chromatography
Edition
2021
EUB 2018/2013
Commission Implementing Decision (EU) 2018/2013 of 14 December 2018 on the identification of 1,7,7-trimethyl-3-(phenylmethylene)bicyclo[2.2.1]heptan-2-one (3-benzylidene camphor) as a substance of very high concern pursuant to Article 57(f) of Regulation (EC) No 1907/2006 of the European Parliament and of the Council
Edition
2018-12-14
DIN EN 14972-9
Fixed firefighting systems - Water mist systems - Part 9: Test protocol for machinery in enclosures not exceeding 260 m³ for open nozzle systems; German version EN 14972-9:2020
Edition
2020-06
DIN EN 14972-8
Fixed firefighting systems - Water mist systems - Part 8: Test protocol for machinery in enclosures exceeding 260 m³ for open nozzle systems; German version EN 14972-8:2020
Edition
2020-06
