1、 3404583 0024340 3 CENELEC Ruo do Stemsart. 35 - 1060 E3ruxettes Taletax 206 2210097 - CENCEL - Tx 172210087 Tt.: (+ 32 2) 519.68.71 - FU: (+ 32 2) 19.BO.l INFORMATION SHEET HO 323.2.34 Sl Issue 2 199 1-09-1 1 1 Oocember 1966 Environmontal testing Part 2: Torts Tost Fd: Random vibration wide band Go
2、norrl roquiromonts Essais donvironnomont Douxiimo prrtio: Essais Essri Fdi Vibrations aliatoiros i largo b8ndO Exigoncos giniraos mwoltprfungon Toil 2: Prufungon Prfung Fd: Schwingon, rauschfrmig (Broitband 1 Allgomino Anforderungon RO: IEC 68-2-34:1973 + A1:1983: IEC/SC SOA (not appended) This Harm
3、onization ocument consists of the following: - Title Pago Rolatad to Diroctivot - date of ratification : 1988-03-01 date of announcement :- date of latost publication : 1989-03-01 date of withdrawal :- LIST OF NATIONAL STANOAROS IS GIVEN OVERLEAF HARMONIZED NATIONAL STANDARDS HO 323.2.31 S1:lS AT :
4、BE : NOS CH : SEV/ASE 3302-2-34/1.1985 DE : DIN 40 046 Teil 22 (IEC 68-2-34 (19731)/07.76) OK : DSIIEC 68-2-34 (1985) ES : FI : FR : .NF C 20-732 (1987) GB : BS 2011 : Part 2.lFd : 1973 (1984) GR : IE : IS : IST L 148:1991 Il : CE1 50-6 (1985) . LU : NOS NL : NO : NEK-IEC 68-2-34 (1973) PT : SE : SP
5、 (SS IEC 68) I v) N 3 +I 3 N O O m cg Ir) f O f m I EENELEC i Rue de Stasaart. 35 - 1050 Bruxelles Tl.: (+ 32 2) 5t9.88.71 - Fa: (+ 32 2) 519.89.19 Teletex 206 2210097 - CENGEL - TX 172210097 HE 323.2.34 s1 I UDC: 621.3 KEY WORDS: ENGLISH VERSION :620.193:534 Electricity: components: equipment; clim
6、atic test; mechanical test; random vibration wide band: procedures: components specifications writing: equipment specifications writing BASIC ENVIRONMENTAL TESTING PROCEDURES PART 2: TESTS TEST Fd: RANDOH VIBRAT.ION IJIDE BAND - GENERAL REQUIREMENTS Essais fondamentaun climatiques et de robustesse m
7、canique Deuxime partie: Essais Essai Fd: Vibrations alatoires H large bande - Exigences gnrales mweltprfungen Teil 2: Prfungen Prfung Fd: Schwingen , rruschfrmig (Breitband) Allgemeine Anforderungen BODY OF THE HD The Harmonization Document consists of: -d.- - IEC 68-2-34 (1973) ed 1 + Amdt 1 (1983)
8、; IEC/SC 50A, not appended This Harmonitaion Oocument was approved by CENELEC on 1988-03-01. The English and French versions of this Harmonization Document are provided by the text of the IEC publication and the German version is the official translation of the IEC text. According to the CENELEC Int
9、ernal Regulations the CENELEC member National Committees are bound: to announce the existence of this Harmonization Document at national level by or before - to publish their new harmonized national standard by or before 1989-03-01 to withdraw a11 conflicting national standards by or before - Harmon
10、ized national standards are listed on the HD information sheet, Secretariat. .which is available from the CENELEC National Committees or from the CENELEC Central The CENELEC National Committees are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, ltaly, Luxemburg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Copyright reserved to all CENELEC members 1991-09-11
