Helmets for canoeing and white water sports Ingestion-build-279162 and geotechnical design requirements

and geotechnical design requirements

Welding and allied processes generate fume and gases

1 General recommendations for all sanitary facilities

or toxicity

BS EN 1499 applies to products for hygienic handwash for use in areas and situations where disinfection is medically indicated

Helmets for canoeing and white water sports Ingestion-build-279162 and geotechnical design requirements1 Scope This European Standard specifies requirements for helmets for canoeing and white water sports for use in waters of classes 1 to 4 as classified by Clause 4. The levels of protection recognise that most fatalities in canoeing and white water sports result from drowning after concussion and not from brain damage. This European Standard is not intended to apply to helmets for use in extreme white water situations such as those where the jumping