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BSI
21/30423919 DC
En Vigor
2021-04-22
BS EN 13763-2. Explosives for civil uses. Detonators and detonating cord
relays. Part 2. Verification of thermal stability at high temperatures
BSI
23/30471807 DC
En Vigor
2023-03-21
BS EN IEC/IEEE 60079-30-2. Explosive atmospheres. Part 30-2. Electrical
resistance trace heating. Application guide for design, installation and maintenance
BSI
BS EN 61755-2-4:2015
En Vigor
2015-03-31
Fibre optic interconnecting devices and passive components. Connector
optical interfaces. Connection parameters of non-dispersion shifted
single-mode physically contacting fibres. Non-angled for reference
connection applications
BSI
BS EN ISO 20483:2013
En Vigor
2013-12-31
Cereals and pulses. Determination of the nitrogen content and
calculation of the crude protein content. Kjeldahl method
