STANDARS

EN: European Standards against falls from height   
Energy absorbers (Industry) EN 355
Slings EN 566 
Retractable type fall arresters EN 360
Guided type fall arresters on a rigid anchorage line EN 353-1
Guided type fall arresters on a flexible anchorage line EN 353-2
Rope clamps EN 567
Industrial safety helmets EN 397  
Climbers safety helmets EN 12492
Connectors (industry) EN 362
Dynamic mountaineering ropes EN 892
Low stretch kernmantel ropes EN1891
Descender devices EN 341
Anchor devices type A EN 795
Anchor devices type B EN 795
Full body harnesses EN 361
Sit harnesses EN 813
Lanyards EN 354
Pulleys EN 12278
Fall arrest systems EN 363
Work positioning systems EN 358

EN: European Standards for electrical apparatus for potential explosive atmosphere
General requirements EN 500 14
Increased safety "e" EN 500 19
Intrinsic safety "i" EN 500 20

ANSI: American National Standards Institute
American National Standard for Construction and Demolition operations.
Requirements for safety belts, harnesses, lanyards and lifelines for construction and demolition use. 
ANSI A 10.14 1991

Safety requirements for personal fall arrest systems, sub systems and components 1992
ANSI Z359-1

For Industrial Headprotection ANSI Z89-1 1986

NFPA: National Fire Protection Association
Fire Service Life Safety Rope and System Components NFPA 1983 95 ED III
                                                                                                 NFPA 1983 95 ED P
                                                                                                 NFPA 1983 95 ED G
ASTM
OSHA: Occupational Safety & Health Administration
UIAA: Union of International Alpine Association
Cordage Institute