Information and documentation. Extension of the Latin alphabet coded character set for bibliographic information interchange. Latin characters used in minor European languages and obsolete typography— 12 стр.
Information and documentation. Extension of the Cyrillic alphabet coded character set for non-Slavic languages for bibliographic information interchange— 18 стр.
Industrial communication networks - Fieldbus specifications -- Part 4-3:Data-link layer protocol specification - Type 3 elements (IEC 61158-4-3:2014) (english version)
Programmable controllers -- Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI) (IEC 61131-9:2013) (english version)