• 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 DKE/K 742

DIN 45541 1971-03 Standards Frequency Test Record St 33 and M 33 (33 1/3 rev/min; Stereo and Mono) More  Order from DIN Media
DIN 45542 1969-02 Standards Distortion test record St 33 and St 45 (33¹/₃ or 45 rev/min; stereo) More  Order from DIN Media
DIN 45543 1984-07 Standards Frequency response and separation test record More  Order from DIN Media
DIN 45544 1971-03 Standards Rumble Measurement Test Record; St 33 and M 33 More  Order from DIN Media
DIN 45545 1966-02 Standards Wow and Flutter Test Records 33 1/3 and 45 U/min (r.p.m.) More  Order from DIN Media
DIN 45549 1980-12 Standards Tracking ability-test-record More  Order from DIN Media
DIN 45980-1 ; CECC 45000:1977-04 1977-04 Standards Harmonized system of quality assessment for electronic components; generic specification: space-charge controlled tubes More  Order from DIN Media
DIN 45980-1002 ; CECC 45002:1977-04 1977-04 Standards Harmonized system of quality assessment for electronic components; blank detail specification: industrial heating triodes More  Order from DIN Media
DIN 45980-1003 ; CECC 45003:1977-04 1977-04 Standards Harmonized system of quality assessment for electronic components; blank detail specification: small power transmitting tubes of anode dissipation up to 1 kW More  Order from DIN Media
DIN 45983-1 ; CECC 46000:1977-11 1977-11 Standards Harmonized system of quality assessment for electronic components; generic specification: cold cathode indicator tubes More  Order from DIN Media

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