NF C72-213*NF EN 60662 (1993-05-01), IDT *
SANS 60662:1980*SABS IEC 60662:1980 (1994-06-13) * DIN EN 60662 (1989-06), IDT * DIN EN 60662 (1993-12), MOD * DIN IEC 60662 (1982-03), IDT * DIN IEC 60662 (1987-07), IDT * DIN IEC 60662/A1 (1992-07), IDT * NBN C 72-662 (1987), IDT * ABNT NBR IEC 60662 (1997-04-30), IDT * BS 6193 (1988-05-31), IDT * BS 6193 (1990-09-28), IDT * BS EN 60662 (1993-05-15), MOD * GB/T 13259 (2005), NEQ * EN 60662 (1989-03), MOD * EN 60662 (1993-01), MOD * prEN 60662 (1992-05), MOD * NF C72-213 (1983-04-01), IDT * C72-213PR, IDT * JIS C 7621 (2000-03-20), MOD * JIS C 7621 (2006-07-20), MOD * SEV-ASE 3493 (1981), IDT * OEVE EN 60662 (1989-09-18), MOD * OEVE EN 60662 (1992-12-17), NEQ * OEVE EN 60662+A4+A5 (1994), NEQ * PN-EN 60662 (2002-04-17), MOD * PN-IEC 662 (1994-12-22), IDT * SS-IEC 662 (1985-02-15), IDT * SS-EN 60662 (1998-02-27), MOD * SS-EN 60662 (1996-03-29), IDT * UNE 20449 (1990-06-01), IDT * UNE-EN 60662 (1996-10-16), IDT * GOST R 53073 (2008), IDT * TS 8511 (1990-11-06), IDT * TS 8511 EN 60662 (2002-04-19), NEQ * CEI 34-24 (1984), IDT * NEN 10662 (1983), IDT * NP-3113 (1986), IDT * STN EN 60662 (2000-12-01), MOD * STN IEC 60662 (1992-08-01), IDT * CSN EN 60662 +A4+A5+A6 (1996-01-01), NEQ * NEN 10662:1993 en;fr (1993-06-01), MOD * SABS IEC 60662:1980 (1994-06-13), IDT