共找到 556 条与 特殊灯具 相关的标准,共 38 页
Prezentul standard se refer? la h?rtia utilizat? ea suport la ob?inerea h?rtiei heliografice (STAS 4723-77). H?rtia suport este fabricat? din eeluloz? sulfat ?i sulfit ?n?lbite de r??inoase, eeluloz? Holerith ?n?lbit? ?i eeluloz? sulfat ?n?lbit? din plant
Blueprint backing paper
Replaces the text of the Sub-clauses 17.5.2, 17.5.6, 17.6.3 and the second sentence of the Sub-clause 17.6.1 by new texts. Adds a new Sub-clause after Sub-clause 17.5.6 and renumbers existing Sub-clause 17.5.7 as 17.5.8. Inserts a new Sub-clause 17.6.7 a
Luminaires; part 2: particular requirements; section seventeen: luminaires for stage lighting, television, film and photographic studios (outdoor and indoor); amendment 2 to IEC 60598-2-17:1984
Luminaires; part 2: particular requirements; section twenty-two: luminaires for emergency lighting
이 규격은 KS C 0906 (일반용 전기기기의 방폭 구조 통칙)에 규정한 가스 증기 위험
Luminaires for Explosive Atmospheres
The General Services Administration has authorized the use of this commeScia1 item description
LIGHT, SURGICAL, FIELD
These requirements apply to both cord—connected and permanently connected electric radiant heaters and infrared and ultraviolet lamp assemblies* for warming food or for cosmetic or hygienic purposes in nonrnedical applications and in nonhazardous locations using nominal system voltages of 250 V and less, in accordance with the Rules of the Canadian Electrical Code, Part I. *For convenience the shorter terra "equipment" is used extensively herein.
Radiant Heaters and Infrared and Ultraviolet Lamp Assemblies for Cosmetic or Hygienic Purposes in Nonmedical Applications First Edition; General Instruction No 1-2
These requirements apply to both cord—connected and permanently connected electric radiant heaters and infrared and ultraviolet lamp assemblies* for warming food or for cosmetic or hygienic purposes in nonrnedical applications and in nonhazardous locat
Radiant Heaters and Infrared and Ultraviolet Lamp Assemblies for Cosmetic or Hygienic Purposes in Nonmedical Applications First Edition; General Instruction No 1-2
MTAILS OF THIS ASSEMBLY SHALL BE IN ACCORDANCE
COMPOSITE LIGHT, TAIL STOP, TURN AND MARKER
The General Services Administration has authorized the use of this Commercial Item Description as a replacement for Military Specification MIL-L-37560 which is cancelled.
LIGHT, DESK HIGH INTENSITY
Although the intended p stated in its Scope, it is important to note that it remains the responsibility of the user of the Standard to judge its suitability for his part icularpurpose ,rimary application of this Standard i s
Christmas Tree and Other Decorative Lighting Outfits General Instruction No 1-2
Luminaires; part 2: particular requirements; section 2: recessed luminaires (IEC 598-2-2:1979 + AMD 1:1987, modified)
Luminaires; part 2: particular requirements; section 18: luminaires for swimming pools and similar applications (IEC 598-2-18:1984 + AMD 1:1987, modified)
This standard specifies the dimensions of holding devices, colour filters, coloured plastic films, frames for filters and plastic films for use in projectors for film and television studios according to DIN 15560 part 1.#,,#
Projectors for film and television studios, stage and photographic use; holders devices, colour filters, coloured plastic films, frames for filters and plastic films
Projectors for film, television studios, stage and photographic use; colour filters for stage and studioprojectors, colorimetric parameters
The term (REF) refers to the measurements taken from the Government furnished hub or die
HEADLIGHT& SERVICE, DOUBLE FILAMENT, 24 VOLT, WATERPROOF
ALL THREADS SHALL BE IN ACCORDANCE HITH SCREW THREAD STANDARDS FOR FEDERAL SERVICES. H-28.
COMPOSITE LIGHT FRONT, TURN, PARK AND MARKER
Covers helmet lights for use in helmet light assemblies. Specifies requirements for lampholder, switch, cable connection and anchorage.
Helmet light assemblies for miners Part 4: Helmet lights (headlights)
Covers 5 types of tungsten lamps for use in helmet light assemblies. Includes information regarding the effect of the supply voltage on the power, light output, current, efficacy and life of lamps.
Helmet light assemblies for miners Part 1: Incandescent lamps
Covers helmet light assemblies for use in mines and in fiery mines, consisting of a helmet light fitted with an incandescent lamp and connected by means of a cable to a 4 V lead-acid battery designed to be carried on the miner's belt. Refers to other par
Helmet light assemblies for miners Part 5: Helmet light assemblies
This standard deals with the lighting of street tunnels and underpasses with automobile traffic. It defines the relevant quality characteristics and states detailed requirements concerning the luminance of the road surfaces by day and by night, the limitation of glare and the limitation of flicker. Also included are instructions for the design of tunnels and their artificial lighting installations.#,,#
Lighting of street tunnels and underpasses; general quality characteristics and guide values
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