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GB 16895.3-1997
Electrical installations of buildings Part 5: Selection and erection of electrical equipment Chapter54: Earthing arrangements and protective conductors
GB 7000.8-1997
Safety requirements of luminaires for swimming pools and similar applications
GB 16838-1997
Environmental test methods and severities for fire electronic products
GB 16837-1997
Safety requirements for switched and fused portable multiple socket-outlet withoutinterlock for household and similar purposes
GB 16843-1997
Single-capped fluorescent lamps--Safety specifications
GB 16844-1997
Self-ballasted lamps for general lighting services--Safety requirements
GB 16840.1-1997
Technical determination methods for electrical fire cause--Part 1:Macroscopic method
GB 16846-1997
Requirements for the declaration of the acoustic output of medical diagnostic ultrasonic equipment
GB 10152-1997
B mode ultrasonic diagnostic equipment
GB 9706.9-1997
Medical electrical equipment--Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment
GB/T 16823.2-1997
General rules of tightening for threaded fasteners
GB/T 16823.1-1997
Stress area and bearing area for threaded fasteners
GB/T 16823.3-1997
Method of tightening test for threaded fasteners
GB/T 16891-1997
Generic specification for equipment of cordlesstelephone system
GB/T 16850.1-1997
Basic specification for optical fibre amplifier test methods--Part 1:Test methods for gain parameters
GB/T 16822-1997
Test method for dielectric properties of dielectric crystal
GB/T 16813-1997
Technical specifications and test methods of the interface of radio paging system and PSTN
GB/T 16812-1997
Technical specificationfor NICAM-728 digital audio signal transmission with satellite TV channel subcarrier
GB/T 5413.2-1997
Milk powder and formula foods forinfant and young children--Determination of whey protein
GB/T 16816-1997
A 48/56/64 kbit/s data circuit terminating equipment standardized for use on digital point-to-point leased circuits
