
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Standarden g?ller tr?delektroder f?r gasmetallb?gsvetsning av kolst?l, kol-manganst?l och mikrolegerat st?l med f?rh?jd str?ckgr?ns. I standarden anv
Welding electrodes - Wire electrode
J?mf?rt med f?reg?ende utg?va har ett tillst?nd (-32) f?r tryckk?rlsmaterial inf?rts. Sammans?ttningen ?verensst?mmer med ISO 209-1. V?rden f?r h
Wrought aluminium ~ SS-aluminium 40 05 - Al 99,7(AA 1070A)
Standarden g?ller stavar, tr?d och tr?delektroder f?r svetsning av rostfritt st?l. Den i rubriken inom parentes angivna beteckningen ?r
Welding consumables — Rod, wire and wire electrode
本标准规定了在线紫外/可见分光光谱分析仪的要求、试验方法、检验规则、包装、运输、贮存等。 本标准适用于波长范围在170nm~780nm内使用紫外、可见分光光谱分析技术测量气体、液体中一种或几种组分浓度的在线紫外/可见分光光谱分析仪
On-line ultraviolet/visible spectrum analyzer
The ability of a plastic material to resist deterioration of its electrical, mechanical, and optical properties caused by exposure
Standard Practice for Fluorescent UV Exposure of Plastics
この規格は,工業材料及び工業製品の物理的特性・化学的特性を人工的に促進劣化させるために,メタルへライドランプを光源として用いる試験機において,その装置内における紫外放射照度(対象物の面に与えられる紫外放射の密度)を,試験機内に非常設で測定する光電素子を用いたメタルハライドランプ方式試験機用高エネルギ
High irradiance ultraviolet radiometers of the metalhalide lamp type exposure apparatus
Wrought copper - SS-copper 50 13- Tough pitch copper
この規格は,病院及び診療所以外で使用する家庭用紫外線及び赤外線治療器(以下,機器という。)について規定する。また,単相機器であって定格電圧が100 Vの機器について適用する
Ultraviolet and Infra-red therapy apparatus for home use
Plastmaterial underg?r under inverkan av solljuset ofta en snabb fotokemisk nedbrytning, s?vida de ej stabiliserats p? ett varaktigt s?tt. En
Flexible intermediate bulk containers -UV-resistance test
ULTRAVIOLET LAMP SYSTEMS
1.1 This practice covers the selection of test conditions for accelerated exposure testing of coatings and related products in fluorescent UV
Standard Practice for Fluorescent UV-Condensation Exposures of Paint and Related Coatings
Safety of household and similar electrical appliances - Particular requirements for ultra-violet and infra-red radiation skin treatment appliances for house-hold use
5.1x00a0;Photovoltaic modules and components must be resistant
Standard Practice for Ultraviolet Conditioning of Photovoltaic Modules or Mini-Modules Using a Fluorescent Ultraviolet (UV) Lamp Apparatus
Standard Practice for Ultraviolet Conditioning of Photovoltaic Modules or Mini-Modules Using a Fluorescent Ultraviolet (UV) Lamp Apparatus
本标准规定了紫外治疗设备的术语和定义、分类、要求、试验方法、检验规则、标志及使用说明书、包装、运输及贮存。本标准适用于3.1所定义的医疗实践中使用的紫外治疗设备(以下简称设备)的要求。本标准不适用于下列设备:——仅用于照射器械和材料的紫外消毒或杀菌设备;——光固化机;——紫外激光设备;——紫外光敏
Ultraviolet therapy equipment
Calibration Specification for Ultraviolet Fluorescence Sulfur Analyzers
Standarden g?ller stavar, tr?d och tr?delektroder f?r svetsning av rostfritt st?l. Den i rubriken inom parentes angivna beteckningen ?r
Welding consumables — Rod, wire and wire electrode
Standarden g?ller stavar, tr?d och tr?delektroder f?r svetsning av rostfritt st?l. Den i rubriken inom parentes angivna beteckningen ?r
Welding consumables — Rod, wire and wire electrode
Standarden g?ller stavar, tr?d och tr?delektroder f?r svetsning av rostfritt st?l. Den i rubriken inom parentes angivna beteckningen ?r
Welding consumables — Rod, wire and wire electrode
This practice covers specific procedures and test conditions that are applicable for fluorescent UV exposure of plastics conducted in accordance
Practice for Operating Light and Water Apparatus (Fluorescent UV and Condensation Type) for Exposure of Plastics
Ultraviolet therapy equipment
本标准规定了化妆品中紫外线吸收剂的定性测定方法。 本标准适用于化妆品中紫外线吸收剂的定性测定。 本标准不适用于化妆品中非紫外线吸收剂的定性测定。 本方法的最低检测浓度为1.5 X 1 0-6
Welding electrodes — Tubular w/re 38 05
Consumables — Wire electrode and flux 36 05
Welding electrodes - Covered electrodes 32 05-H15 or 32 05—H10 (ISO codification E 51 4 H15 or E 51 4 H10)
1.1 This practice covers basic principles and operating practice for cyclic corrosion/UV exposure of paints on metal, using alternating periods
Standard Practice for Cyclic Salt Fog/UV Exposure of Painted Metal, (Alternating Exposures in a Fog/Dry Cabinet and a UV/Condensation Cabinet)
Applies to discharge lamps, i.e. ultraviolet fluorescent and high-intensity discharge lamps which are used in skin treatment appliances for household
Method of measuring and specifying the UV-radiation of ultraviolet lamps used for sun-tanning








