L10 電子元件綜合 標準查詢與下載
共找到 950 條與 電子元件綜合 相關的標準，共 64 頁
General guidelines for construction analysis components for space applications
- ICS
- 31.020
- CCS
- L10
- 發布
- 2021-12-31
- 實施
- 2022-07-01 00:00:00.0
GB/T 39560的本部分描述了兩種標準方法和兩種參考方法，用于測定在電子電氣產品聚合物中的鄰苯二甲酸二異丁酯（DIBP）、鄰苯二甲酸二正丁酯（DBP）、鄰苯二甲酸丁芐酯（BBP）、鄰苯二甲酸二異辛酯（DEHP）、鄰苯二甲酸二正辛酯（DNOP）、鄰苯二甲酸二異壬酯（DINP）以及鄰苯二甲酸二異癸酯（DIDP）。 本部分的標準方法是氣相色譜-質譜（GC-MS）法與配有熱裂解/熱脫附的氣相色譜-質譜（Py/TD-GC-MS）法。 GC-MS法是定量測定DIBP、DBP、BBP、DEHP、DNOP、DINP 和DIDP 的標準方法，測定范圍從50 mg/kg到2 000 mg/kg。 配有熱裂解/熱脫附的氣相色譜-質譜法（Py/TD-GC-MS），適用于篩選和半定量分析電子電氣產品聚合物材料中的DIBP、DBP、BBP、DEHP、DNOP、DINP和DIDP，測定范圍為100 mg/kg到2 000 mg/kg。 離子附著質譜法（IAMS）適用于DIBP、DBP、BBP、DEHP、DNOP、DINP以及DIDP的篩選和半定量分析，詳見附錄A。由于質譜峰分辨率的限制，用IAMS法測定DBP和 DIBP、DEHP和DNOP的方法尚未確定。 液相色譜-質譜法（LC-MS）僅限于BBP、DEHP、DNOP、DINP 和DIDP的測定，詳見附錄B。由于質譜峰分辨率的限制，用LC-MS技術測定DBP和DIBP的方法尚未確定。 附錄C中提供的流程圖，描述了如何使用兩種標準方法：Py/TD-GC-MS和GC-MS，及如何使用兩種參考方法：直接進樣（DIP）-離子附著質譜（IAMS）和液相色譜-質譜（LC-MS）。 這四種測試方法已經通過測試鄰苯二甲酸酯含量約450 mg/kg至30 000 mg/kg的聚乙烯（PE）和聚氯乙烯（PVC）材料進行評估。 本部分所述的四種方法對其他聚合物類型、鄰苯二甲酸類化合物或上述規定濃度范圍之外的使用未做具體評估。
Determination of certain substances in electrical and electronic products—Part 8: Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS), gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS)
- ICS
- 31.020
- CCS
- L10
- 發布
- 2021-10-11
- 實施
- 2022-05-01
Determination of certain substances in electrical and electronic products—Part 5: Cadmium，lead and chromium in polymers and electronics and cadmium and lead in metals by AAS，AFS，ICP-OES and ICP-MS
- ICS
- 31.020;71.040.50
- CCS
- L10
- 發布
- 2021-10-11
- 實施
- 2022-05-01 00:00:00.0
Determination of certain substances in electrical and electronic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS
- ICS
- 31.020;71.040.50
- CCS
- L10
- 發布
- 2021-10-11
- 實施
- 2022-05-01 00:00:00.0
Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the colormetric method
- ICS
- 31.020;71.040.50
- CCS
- L10
- 發布
- 2021-10-11
- 實施
- 2022-05-01 00:00:00.0
Restricted substance in electrical and electronic products—Determination of hexavalent chromium—Ion chromatography method
- ICS
- 31.020
- CCS
- L10
- 發布
- 2021-05-21
- 實施
- 2021-12-01 00:00:00.0
Determination of arsenic, beryllium, antimony in electrical and electronic products—Part 2: Inductively coupled plasma optical emission spectrometry
- ICS
- 31.020
- CCS
- L10
- 發布
- 2021-04-30
- 實施
- 2021-11-01 00:00:00.0
Determination of medium chain chlorinated paraffins in electrical and electronic products
- ICS
- 31.020
- CCS
- L10
- 發布
- 2021-04-30
- 實施
- 2021-11-01 00:00:00.0
Determination of polychlorinated naphthalenes in electrical and electronic products—Gas chromatorgaphy-mass spectrometry method
- ICS
- 31.020
- CCS
- L10
- 發布
- 2021-04-30
- 實施
- 2021-11-01 00:00:00.0
Determination of certain substances in electrical and electronic products—Part 2: Disassembly，disjointment and mechanical sample preparation
- ICS
- 31.020
- CCS
- L10
- 發布
- 2020-12-14
- 實施
- 2021-07-01 00:00:00.0
Determination of certain substances in electrical and electronic products—Part 3-1: Screening lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry
- ICS
- 31.020
- CCS
- L10
- 發布
- 2020-12-14
- 實施
- 2021-07-01 00:00:00.0
Determination of certain substances in electrical and electronic products—Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry（GC-MS）
- ICS
- 31.020
- CCS
- L10
- 發布
- 2020-12-14
- 實施
- 2021-07-01 00:00:00.0
Determination of certain substances in electrical and electronic products—Part 7-1:Hexavalent chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method
- ICS
- 31.020
- CCS
- L10
- 發布
- 2020-12-14
- 實施
- 2021-07-01 00:00:00.0
Determination of halogen in electrical and electronic products—Ion chromatography method
- ICS
- 31.020
- CCS
- L10
- 發布
- 2019-08-30
- 實施
- 2020-03-01 00:00:00.0
Guideline of conformity assessment for hazardous substances in electronic and electrical products
- ICS
- 31.020
- CCS
- L10
- 發布
- 2019-08-30
- 實施
- 2020-03-01 00:00:00.0
Determination of emission rate of volatile organic compounds from materials and components used in electrical and electronic products—Emission test chamber-gas chromatography mass spectrometry
- ICS
- 31.020
- CCS
- L10
- 發布
- 2019-06-04
- 實施
- 2020-01-01 00:00:00.0
Qualitative determination methods of asbestos in electrical and electronic products
- ICS
- 31.020
- CCS
- L10
- 發布
- 2019-06-04
- 實施
- 2020-01-01 00:00:00.0
Determination of perfluorooctanoic acid and perfluorooctane sulfonic acid in electronic and electrical products—Ultra high performance liquid chromatographic method with tandem mass spectrometry
- ICS
- 31.020
- CCS
- L10
- 發布
- 2019-06-04
- 實施
- 2020-01-01 00:00:00.0
Intelligent sensor—Part 2: Application profile for internet of things
- ICS
- 29.020
- CCS
- L10
- 發布
- 2017-07-31
- 實施
- 2018-02-01 00:00:00.0
Intelligent sensor—Part 1: General rules
- ICS
- 29.020
- CCS
- L10
- 發布
- 2017-07-31
- 實施
- 2018-02-01 00:00:00.0
