Standard: ISO - 14990-2
EARTH-MOVING MACHINERY - ELECTRICAL SAFETY OF MACHINES UTILIZING ELECTRIC DRIVES AND RELATED COMPONENTS AND SYSTEMS - PART 2: PARTICULAR REQUIREMENTS FOR EXTERNALLY-POWERED MACHINES
This standard is available with a subscription to IHS Standards Expert.
IHS Standards Expert subscription, simplifies and expedites the process for finding and managing standards by giving you access to standards from over 370 standards developing organizations (SDOs).FEATURES & BENEFITS
- Maximize product development and R&D with direct access to over 1.6 million standards
- Discover new markets: Identify unmet needs and discover next-generation technologies
- Improve quality by leveraging consistent standards to meet customer and market requirements
- Minimize risk: Mitigate liability and better understand compliance regulations
- Boost efficiency: Speed up research, capture and reuse expertise
HOW TO SUBSCRIBE
This document specifies the particular safety requirements for the electrical equipment and its components incorporated in externally-powered (mains-connected, including machines powered by external dedicated generators), electrically-driven earth-moving machines (EMMs).
It is applicable to those machines using on-board voltages in the range of 50 V–36 kV AC r.m.s. at any frequency and 75 V–36 kV DC — including any repetition rate of pulsating DC — intended for outdoor use. Voltages occurring within devices are not considered to be on-board voltages and are thus not within its scope.
It is intended to be used in conjunction with ISO 14990-1, which gives general requirements for EMMs regardless of how they are powered. Requirements specific to self-powered machines are given in ISO 14990-3. However, it is possible for an EMM to be both self-powered and externally-powered (e.g. a battery-powered machine having a built-in charger with power supply function), in which case ISO 14990-3 is also applicable.
|Organization:||International Organization for Standardization|
|Change Type:||NEW ADDITION|
|Most Recent Revision:||YES|
This Standard References
Showing 10 of 17.