Rechercher

ISO 6149-3:2006 specifies dimensions, performance requirements and test procedures for metric adjustable and non-adjustable light-duty (L series) stud ends and O-rings. Stud ends in accordance with ISO 6149-3:2006 may be used at working pressures up to 40 MPa (400 bar) for non-adjustable stud ends and 31,5 MPa (315 bar) for adjustable stud ends. The permissible working pressure depends upon the…

ISO 6149-2:2006 specifies dimensions, performance requirements and test procedures for metric adjustable and non-adjustable heavy-duty (S series) stud ends and O-rings. Stud ends in accordance with ISO 6149-2:2006 may be used at working pressures up to 63 MPa (630 bar) for non-adjustable stud ends and 40 MPa (400 bar) for adjustable stud ends. The permissible working pressure depends upon the…

ISO 7240-12 specifies requirements, test methods and performance criteria for line type smoke detectors for use in fire detection systems installed in buildings. The detectors consist of at least a transmitter and a receiver and can include reflector(s), for the detection of smoke by the attenuation and/or changes in attenuation of an optical beam. This part of ISO 7240 does not cover line-type…

Covers particular requirements for surge arresters for specific use in fixed installations of d.c. traction systems. They consist of one or more non-linear resistors which may be in series with single or multiple spark gaps. Covers also low-voltage limiters, that is protective devices mainly used in fixed installations of d.c. traction systems to connect certain portions of the circuit.

The safety of microwave ovens with a cavity door intended for commercial use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances.It also deals with the safety of microwave ovens without a cavity door and with transportation means that are intended for commercial use only. This publication is to be read…

ISO 13990-2:2006 specifies the connecting dimensions for the mounting and electrical installation of yarn feeders and yarn control devices, as defined in ISO13990-1, for knitting machines.

This National Standard of Canada is based on International Standard CEI/IEC CISPR 12, fifth edition, 2001-09). 1 Scope The limits in this International Standard are designed to provide protection for broadcast receivers in the frequency range of 30 MHz to 1 000 MHz when used in the residential environment. Compliance with this standard may not provide adequate protection for new types of radio…

ISO 10524-1:2006 is applicable to the types of pressure regulators listed and is intended for the administration of the following medical gases in the treatment, management, diagnostic evaluation and care of patients: oxygen;nitrous oxide;air for breathing;helium;carbon dioxide;xenon;mixtures of the gases listed above;air for driving surgical tools;nitrogen for driving surgical tools. These…

ISO 13990-3:2006 specifies the dimensions of multi-wire connecting cable and interconnection cable of low voltage for the electrical installation of yarn feeders and yarn control devices according to ISO 13990-2.

IEC 60384-19:2006 is applicable to fixed surface mount capacitors for direct current, with metallized electrodes and polyethylene-terephthalate dielectric for use in electronic equipment. These capacitors have metallized connecting pads or soldering strips and are intended to be mounted direct onto substrates for hybrid circuits or onto printed boards. These capacitors may have "self-healing…