HD 356-1976 Radiographic Cassettes《X线暗盒》.pdf

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1、EUROPEAN COMMITTEE FOR ELECTROTECWNICAL STANDARDIZATION IEC 406 (1975 - 2nd edition) Radiographic cassettes c CE NSLEC HARMON1 ZATION DO CUPENT c Reference of the relevant National Harmonized Standaras . overleaf A HD 356 . The National Electrotechnical Committees, members of CENELEC, in A : Austria

2、 B : Belgium CH : Switzerland D : Germany DIC. : Denmark F : France I : Italy IRL : Ireland N : Norway. NL : Netherlands P : Portugal SF : Finland UK : United Kingdom .s : Sweden are obliged, in accordance with the CENELEC Internal Regulations, to implement this Harmonization Docuinent in their resp

3、ective country by . - Issuing harmonized national standard(s) and/or - Withdrawing conflicting national standard(s1 Latest date of implementation : 1977-07-01 A :. NOS B : NOS CH : SEV 3235.1975 : DIN 6832 Part 2 (1973) D DK : NOS F : NO$ 3404583 000LIb7 8 W NL : mN 10 406 (1977) P : NOS 4 NOS No national standsrd Document SP Standard in preparation NR Standard under revision Altera.tions from the previous _. corresponding ta the Ilarmonieation edition of this cover sheet are underlined