UNLIMITED FREE
ACCESS TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Select Your Free Newsletters

Industry Newsletters

Select Your Free Product Alerts

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

MODUK - DEF STAN 68-129

Methanol: Water Mixture for Hydrogen Generators - Joint Service Designation AL-40

active, Most Current
Organization: MODUK
Publication Date: 14 December 2021
Status: active
Page Count: 14
scope:

This Defence Standard specifies the requirements for one grade of a methanol: water mixture for use in generators that provide hydrogen for balloon filling. The Technical Authority for this Standard is the Defence Strategic Fuels Authority, Larch 3B, #2317, MOD Abbey Wood, Bristol, BS34 8JH, United Kingdom..

Document History

DEF STAN 68-129
December 14, 2021
Methanol: Water Mixture for Hydrogen Generators - Joint Service Designation AL-40
This Defence Standard specifies the requirements for one grade of a methanol: water mixture for use in generators that provide hydrogen for balloon filling. The Technical Authority for this Standard...
DEF STAN 68-129
January 1, 1990
Methanol: Water Mixture for Hydrogen Generators Joint Service Designation AL-40
This Defence Standard specifies the requirements for one grade of a methanol: water mixture for use in generators that provide hydrogen for balloon filling.

References

This document references:
ASTM D1298 - Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
Published by ASTM on June 1, 2012
This test method covers the laboratory determination using a glass hydrometer in conjunction with a series of calculations, of the density, relative density, or API gravity of crude petroleum,...
This document references:
D4052 - Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
May 1, 2022
This test method covers the determination of the density, relative density, and API Gravity of petroleum distillates and viscous oils that can be handled in a normal fashion as liquids at the...
This document references:
BS 506-1 - Methanol for industrial use - Part 1: Specification for methanol
Published by BSI on January 30, 1987
Colour, density, distillation range, residue on evaporation, miscibility with water, alkalinity or acidity, aldehydes and ketones, sulphur compounds, permanganate test and water content.
This document references:
BS EN ISO 3696 - Water for analytical laboratory use - Specification and test methods
Published by BSI on December 31, 1987
Specifies three grades. Requirements and test methods for pH value, electrical conductivity, oxidizable matter, absorbance, residue after evaporation and silica content.
This document references:
BS EN ISO 4259-1 - Petroleum and related products - Precision of measurement methods and results Part 1: Determination of precision data in relation to methods of test
Published by BSI on January 31, 2018
A description is not available for this item.
This document references:
DEF STAN 05-52: PART 1 - Markings for the Identification of Fuels, Lubricants and Associated Products Part 1: Containers Holding 216.5 Litres or Less
Published by MODUK on October 29, 1999
This Part of the Defence Standard specifies the minimum non-statutory marking requirements for containers of 2 16.5 litres or less nominal capacity used for the supply, transport and storage of...
View Less
View All
Advertisement