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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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Projects of DKE/K 671

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Document number	Begin	Title	Comment
DIN EN IEC 61810-7-20	2022-02-23	All-or-nothing electrical relays - Tests and Measurements - Part 7-20: Mechanical endurance (IEC 94/646/CD:2022); Text in German and English More	Comment
DIN EN IEC 61810-7-24	2022-02-23	All-or-nothing electrical relays - Tests and Measurements - Part 7-24: Load transfer (IEC 94/647/CD:2022); Text in German and English More	Comment
DIN EN IEC 61810-7-1	2022-02-22	All-or-nothing electrical relays - Tests and Measurements - Part 7-1: Visual inspection and check of dimensions (IEC 94/639/CD:2022); Text in German and English More	Comment
DIN EN IEC 61810-7-25	2022-02-22	All-or-nothing electrical relays - Tests and Measurements - Part 7-25: Magnetic interference (IEC 94/641/CD:2022); Text in German and English More	Comment
DIN EN IEC 61810-7-41	2022-02-22	All-or-nothing electrical relays - Tests and Measurements - Part 7-41: Insulation coordination (IEC 94/642/CD:2022); Text in German and English More	Comment
DIN EN IEC 61810-7-43	2022-02-22	All-or-nothing electrical relays - Tests and Measurements - Part 7-43: Proof tracking test (IEC 94/643/CD:2022); Text in German and English More	Comment
DIN EN IEC 61810-7-6	2022-02-22	All-or-nothing electrical relays - Tests and Measurements - Part 7-6: Contact-circuit resistance (or voltage drop) (IEC 94/645/CD:2022); Text in German and English More	Comment
DIN EN IEC 61810-7-4	2022-02-22	All-or-nothing electrical relays - Tests and Measurements - Part 7-4: Dielectric strength test, impulse voltage test (IEC 94/640/CD:2022); Text in German and English More	Comment
DIN EN IEC 63522-11	2022-02-22	Electrical relays - Tests and measurements - Part 11: Enclosure protection and degree of protection (IEC 63522-11:2025); German version EN IEC 63522-11:2025 More	Comment
DIN EN IEC 61810-7-27	2022-01-31	All-or-nothing electrical relays - Testing and Measurement - Part 7-27: Electrical contact noise (IEC 94/634/CD:2021); Text in German and English More	Comment

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