Code of practice for the safe use of construction hoists Ingestion-build-58320 size codes and tolerances of

size codes and tolerances of the O-rings conform to BS ISO 3601-1

BS ISO 12642-2:2006 Graphic technology

Organizations supplying electronic equipment and components

Engineering companies/engineers

Code of practice for the safe use of construction hoists Ingestion-build-58320 size codes and tolerances ofBS 7212: 2006 provides recommendations and guidance on the installation, maintenance, examination and operation of construction hoists, including hoistway protection, and the management of these activities. It also includes recommendations and guidance on erection, alteration and dismantling of hoists and sets out the responsibilities of the various parties involved in all these activities. The Health and Safety Executive (HSE) commends the use of