Standards search

Use the form below to find particular standards or projects. Enter your criteria for searching (single or in combination) in the fields below and press the button “Search”. You can also search using the Advance Search facility.

Solid biofuels — Sample preparation — Amendment 1

60.60 Standard published

ISO/TC 238

Solid biofuels — Sample preparation

90.93 Standard confirmed

ISO/TC 238

Solid biofuels — Vocabulary

60.60 Standard published

ISO/TC 238

Solid biofuels — Determination of total content of carbon, hydrogen and nitrogen

90.93 Standard confirmed

ISO/TC 238

Solid biofuels — Determination of major elements — Al, Ca, Fe, Mg, P, K, Si, Na and Ti

90.93 Standard confirmed

ISO/TC 238

Solid biofuels — Determination of minor elements

90.93 Standard confirmed

ISO/TC 238

Solid biofuels — Conversion of analytical results from one basis to another

90.93 Standard confirmed

ISO/TC 238

Solid biofuels — Determination of total content of sulfur and chlorine

90.92 Standard to be revised

ISO/TC 238

Solid biofuels — Determination of the water soluble chloride, sodium and potassium content

90.93 Standard confirmed

ISO/TC 238

Solid biofuels — Determination of elemental composition by X-ray fluorescence

90.93 Standard confirmed

ISO/TC 238

Solid biofuels — Fuel specifications and classes — Part 1: General requirements

60.60 Standard published

ISO/TC 238

Solid biofuels — Fuel specifications and classes — Part 2: Graded wood pellets

60.60 Standard published

ISO/TC 238

Solid biofuels — Fuel specifications and classes — Part 3: Graded wood briquettes

60.60 Standard published

ISO/TC 238

Solid biofuels — Fuel specifications and classes — Part 4: Graded wood chips

60.60 Standard published

ISO/TC 238

Solid biofuels — Fuel specifications and classes — Part 5: Graded firewood

60.60 Standard published

ISO/TC 238

Solid biofuels — Fuel specifications and classes — Part 6: Graded non-woody pellets

60.60 Standard published

ISO/TC 238

Solid biofuels — Fuel specifications and classes — Part 7: Graded non-woody briquettes

60.60 Standard published

ISO/TC 238

Solid biofuels — Fuel specifications and classes — Part 8: Graded thermally treated and densified biomass fuels for commercial and industrial use

60.60 Standard published

ISO/TC 238