• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Publications of ISO/TC 47

ISO 1388-7 1981-11 Standards Ethanol for industrial use; Methods of test; Part 7: Determination of methanol content (methanol contents between 0,01 and 0,20 % (V/V)); Photometric method More  Order from DIN Media
ISO 1388-8 1981-11 Standards Ethanol for industrial use; Methods of test; Part 8: Determination of methanol content (methanol contents between 0,10 and 1,50 % (V/V)); Visual colorimetric method More  Order from DIN Media
ISO 1388-9 1981-12 Standards Ethanol for industrial use; Methods of test; Part 9 : Determination of esters content; Titrimetric method after saponification More  Order from DIN Media
ISO 1388-10 1981-11 Standards Ethanol for industrial use; Methods of test; Part 10 : Estimation of hydrocarbons content; Distillation method More  Order from DIN Media
ISO 1388-11 1981-12 Standards Ethanol for industrial use; Methods of test; Part 11 : Test for detection of furfural More  Order from DIN Media
ISO 1388-12 1981-12 Standards Ethanol for industrial use; Methods of test; Part 12 : Determination of permanganate time More  Order from DIN Media
ISO 1392 1977-02 Standards Determination of crystallizing point; General method More  Order from DIN Media
ISO 1552 1976-04 Standards Liquid chlorine for industrial use; Method of sampling (for determining only the volumetric chlorine content) More  Order from DIN Media
ISO 1686 1976-02 Standards Sodium and potassium silicates for industrial use; Samples and methods of test; General More  Order from DIN Media
ISO 1689 1976-02 Standards Sodium and potassium silicates for industrial use; Calculation of the ratio: silicon dioxide/sodium oxide or silicon dioxide/potassium oxide More  Order from DIN Media

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