HD 491.9 S1:1991

Safety in electroheat installations - Part 9: Particular requirements for high-frequency dielectric heating installations HD 491.9 S1:1991

General information

99.60 Withdrawal effective   Sep 20, 1995

CENELEC

CLC/SR 27 Industrial electroheating and electromagnetic processing

Harmonization Document

Scope

This standard is applicable to industrial high-frequency heating installations for the purpose of thermal applications such as assembly by melting melting and drying of partially or non-conductive materials such as plastics, wood, rubber, textiles, glass, ceramics, paper, foodstuffs, etc, in both normal and protective atmpospheres, using for example inert gases or a vacuum * This standard is to be read in conjunction with IEC Publication 519-1: Safety in Electroheat Installations, Part 1:General Requirements * This standard related to high-frequency dielectric heating installations, in the range 1 MHz to 300 MHz with output power greater than 50 W comprising high-frequency generators and capacitors for the charge to be heated which, according to the requirements, may also contain the necessary mechanical devices (In accordance with CISPR Publication 11: Limits and methods of measurement of radio interference characteristics of industrial, scientific and medical (ISM Radio-frequency equipment (excluding surgical diathermy apparatus) there are preferred frequencies for industrial scientific and medical purposes * If other international or national regulations apply, they shall also be met CISPR Publications also give guidance regarding radio-interference suppression

Related legislation

Legislation related to this standard

2006/95/EC

Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)

Harmonized/Supporting

Life cycle

NOW

WITHDRAWN
HD 491.9 S1:1991
99.60 Withdrawal effective
Sep 20, 1995

REVISED BY

WITHDRAWN
EN 60519-9:1995

Relations

Adopted from IEC 60519-9:1987 IDENTICAL