Hakutulokset
Hakutulokset
Haulla "921" löytyi 145 tulosta.
Tämä julkaisu on saatavissa ETSI:stä. www.etsi.org
https://sales.sfs.fi/julkaisu.html.stx?id=100138966
Tämä julkaisu on saatavissa ETSI:stä. www.etsi.org
https://sales.sfs.fi/julkaisu.html.stx?id=100137820
Applicable to low-voltage a.c. capacitor banks intended to be used for power factor correction purposes, equipped with a built-in switchgear and controlgear apparatus capable of connecting to or disconnecting from the mains part(s) of the bank with the aim to correct its power factor.
The stand ...
https://sales.sfs.fi/julkaisu.html.stx?id=339185
This standard specifies performance requirements for ballasts excluding resistance types for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps with pre-heated cathodes operated with or without a starter or starting device and having rated wattages, di ...
https://sales.sfs.fi/julkaisu.html.stx?id=336340
https://sales.sfs.fi/julkaisu.html.stx?id=100121324
The standards writing body responsible for this document in Finland is Electrotechnical Standardization in Finland.
https://sales.sfs.fi/julkaisu.html.stx?id=360929
https://sales.sfs.fi/julkaisu.html.stx?id=100119329
https://sales.sfs.fi/julkaisu.html.stx?id=100017044
This standard specifies the requirements relating to:
Nickel base alloy NI-B41203 (NiCr7Si5B3)
Filler metal for brazing
Amorphous foil
for aerospace applications.
The standards writing body responsible for this document in Finland is Finnish Standards Association SFS.
https://sales.sfs.fi/julkaisu.html.stx?id=924667
Tämä julkaisu on saatavissa ETSI:stä. www.etsi.org
https://sales.sfs.fi/julkaisu.html.stx?id=100197529
SFS-ETS 300921 – Digital cellular telecommunications system. Service accessibility (GSM 02.11 version 5.0.1)
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SFS-ETS 300125 – Integrated services digital network (ISDN). User- network interface data link layer specification. Application of CCITT. Recommendations Q.920/I.440 and Q.921/I.441
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SFS-EN 61921:en – Power capacitors – Low-voltage power factor correction banks
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SFS-EN 60921:en – Ballasts for tubular fluorescent lamps – Performance requirements
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SFS-EN 60921/A2 – Ballasts for tubular fluorescent lamps – Performance requirements
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SFS-EN 60921/A1:en – Ballasts for tubular fluorescent lamps – Performance requirements
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SFS-EN 60921/A1 – Ballasts for tubular fluorescent lamps – Performance requirements
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SFS-EN 60921 – Ballasts for tubular fluorescent lamps. Performance requirements
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SFS-EN 3921 – Aerospace series. Nickel base alloy NI-B41203 (NiCr7Si5B3). Filler metal for brazing. Amorphous foil
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SFS-EN 302208 V3.1.1:2016 – Radio Frequency Identification Equipment operating in the band 865 MHz to 868 MHz with power levels up to 2 W and in the band 915 MHz to 921 MHz with power levels up to 4 W. Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU
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