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  • JB/T 10503-2017 空調(diào)與制冷用高效換熱管 Specification for high performance tubes for air conditioning and ref...2023-12-13
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  • NF EN 13165+A2-2016 Thermal insulation products for buildings - Factory made rigid polyurethane foam (PU) ...2023-12-13
  • KS C IEC 60684-3-121-2020 Flexible insulating sleeving — Part 3: Specifications for individual types of sl...2023-12-13
  • KS C7652-2020 Non-ballasted LED lamps2023-12-12
  • KS K2000-2018 Necktie2023-12-12
  • HG/T 21567-1995 攪拌傳動裝置--雙支點機架2023-12-12
  • QB/T 5465-2019 制鞋機械 鞋頭定型機 Footwear machines-Toe cap moulding machine2023-12-12
  • IEC TS 62257-9-8-2020 農(nóng)村電氣化用可再生能源和混合系統(tǒng)--第9-8部分:綜合系統(tǒng)--額定功率小于或等于350瓦的獨立可...2023-12-12
  • RB/T 015-2019 車輛一致性證書規(guī)范 Specifications for certificate of vehicle conformity2023-12-12
  • ISO 18941-2020 成像材料--彩色反射印刷--臭氧氣體褪色穩(wěn)定性的試驗方法 Imaging materials &mdash; Colour reflect...2023-12-12
  • KS M ISO 15874-5-2020 Plastics piping systems for hot and cold water installations — Polypropylene(PP) — ...2023-12-12
  • YD/T 908-2020 光纜型號命名方法 The naming rules for type of optical fibre cables2023-12-12
  • KS P ISO 8548-4-2018 Prosthetics and orthotics — Limb deficiencies — Part 4: Description of causal condit...2023-12-12
  • IEC 62830-7-2021 半導(dǎo)體器件--能量收集和產(chǎn)生用半導(dǎo)體器件--第7部分:線性滑動模式摩擦電能收集 Semiconductor devi...2023-12-12
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  • JB/T 13778-2020 壓縮機起動器用正溫度系數(shù)熱敏電阻芯片 Positive temperature coefficient thermistor for compres...2023-12-12
  • YD/T 3571-2019 受信WLAN接入移動核心網(wǎng)網(wǎng)絡(luò)管理技術(shù)要求 Network management technical requirements for untruste...2023-12-12
  • NB/T 25083-2018 核電廠汽輪發(fā)電機組隔振基礎(chǔ)測試技術(shù)導(dǎo)則 Technical guidelines for vibration isolated foundatio...2023-12-12