机读格式显示(MARC)

• 000 01107cam a2200313 a 4500

• 001 0000331435

• 003 CAL

• 005 20200804160600.0

• 008 690925s1967 au b 000 0 eng

• 010 __ |a 70414262

• 015 __ |a Au67-24-482

• 035 __ |a (DLC) 70414262

• 040 __ |a DLC |c DLC |d DLC

• 090 __ |a TL7/E89

• 093 __ |a TL7 |2 3

• 099 __ |a CAL 022006036006

• 110 2_ |a European Nuclear Energy Agency

• 245 00 |a Radiation protection standards for radioluminous timepieces : |b recommendations / |c drawn up by a joint group of experts of the European Nuclear Energy Agency and the International Atomic Energy Agency.

• 260 __ |a Vienna : |b International Atomic Energy Agency, |c 1967.

• 300 __ |a 37 p. ; |c 21 cm.

• 440 _0 |a Safety series ; |v no. 23

• 500 __ |a "STI/PUB/167."

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Radioactive substances |x Safety regulations.

• 650 _0 |a Clock and watch making |x Safety measures.

• 650 _0 |a Luminous watches.

• 710 2_ |a European Nuclear Energy Agency.

• 710 2_ |a International Atomic Energy Agency.

• 998 __ |a SJT