共找到 150 條與 外露可導電部分 相關的標準，共 10 頁
Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps
本標準適用于由水利部管轄的農村低壓電網中漏電保護器的安裝、運行和管理。 額定電壓高于380/220V的場所，應另按有關的國家標準和行業標準執行。 縣（市）轄城鎮和上述相同的低壓電網可參照本標準執行
Specifications for installation and operation of leakage current protector in rural areas
Professional indoor UV exposure services - Part 1 : requirements for the provision of training
Cancels and replaces the third edition (1988). Specifies a method intended for determining the resistance of the colour of textiles of all kinds
Textiles - Tests for colour fastness - Part B03: Colour fastness to weathering: Outdoor exposure
Plastics - Methods of exposure to laboratory light sources - Part 3: fluorescent UV lamps
Descrive un metodo per determinare la solidita' del colore sui tessili, di qualsiasi natura, all' azione delle intemperie mediante
Textiles: tests for colour fastness. Fastness to weathering with outdoor exposure.
Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps
Includes nomenclature, definitions, theory of operation, dimensions, safety, reliability, tests, user guidelines, and performance for sealed
Batteries - Sealed Rechargeable (Secondary) Nickel-Cadmium Cylindrical Bare Cells and Jacketed Batteries
(a) Foreign availability. Foreign availability exists when the Secretary determines that an item is comparable in quality to an item subject to U.S
Commerce and foreign trade. Part768:Foreign availability determination procedures and criteria. Section768.2:Foreign availability described.
Plastics — Methods of exposure to laboratory light sources — Part 3: Fluorescent UV lamps
Textiles - Tests for colour fastness - Part B03: Colour fastness to weathering: Outdoor exposure
GB/T16422的木部分規定了拭羊在配有莢光紫外輻射﹑熟和水的斌腧沒各巾迸行暴露的拭唸方法,咳方法用于模姒材料在冥阮使用壞境中暴露于日光或窗玻璃遨瀘后日光下岌生的自然老化效杲。 本部分適用于在熒光紫外燈光源暴露條件下塑料的耐候性評定以及塑料間的耐候性對比試驗。 試樣在可控條件〔溫度、濕度和/或水
Plastics.Methods of exposure to laboratory light sources.Part 3 :Fluorescent UV lamps
Textiles.Tests for colour fastness.Part B03: Colour fastness to weathering: Outdoor exposure
本文件規定了試樣在配置熒光紫外輻射、熱和水的試驗設備中進行暴露的試驗方法,該試驗設備模擬總日輻射或透過窗玻璃太陽輻射的實際使用環境,使材料在暴露過程中產生類似自然老化的效果。 本文件適用于塑料試樣在受控環境條件(溫度、濕度和/或水)下暴露于熒光紫外燈的實驗室人工加速氣候老化試驗。可以通過不同類型的
Plastics—Methods of exposure to laboratory light sources—Part 3: Fluorescent UV lamps
UV-VIS-NIR Spectrophotometer
