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  • BS EN ISO 12354-1-2017 Building Acoustics. Estimation Of Acoustic Performance Of Buildings From The Perfor...2023-08-14
  • GB/T 4016-2019 石油產(chǎn)品術(shù)語(yǔ) Terminology relating to petroleum products 2023-08-14
  • DB12/T 415-2009 單位消防安全管理標(biāo)準(zhǔn) Unit standard tor tire safety management2023-08-14
  • ETSI TS 124 334/2-2018 Universal Mobile Telecommunications System (Umts); Lte; Proximity-Services (Prose) U...2023-08-14
  • DB32/T 3478-2018 大蠶漏空透氣飼育技術(shù)規(guī)程 Technical regulation for breathe freely rearing of grown silkworms...2023-08-14
  • DIN EN 14067-6-2018 Railway applications - Aerodynamics - Part 6: Requirements and test procedures for cros...2023-08-14
  • EN 353-1-2014+A1-2017 Personal fall protection equipment. Guided type fall arresters including an anchor li...2023-08-14
  • GB/T 39207-2020 錨處理系統(tǒng)安裝與調(diào)試規(guī)程 Code of practice for installation and commissioning of anchor handl...2023-08-14
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  • DIN 12803-2-2019 Laboratory glassware– Alcoholometry– Part2: Alcoholometers for the alcoholic s...2023-08-14
  • ASTM D1667-2017 軟質(zhì)多孔材料-氯乙烯聚合物和共聚物(閉孔泡沫)規(guī)格 Standard Specification for Flexible Cellular...2023-08-14
  • BS EN 4612-005-2019 Aerospace series - Cables, electrical, for general purpose, single and multicore assem...2023-08-14
  • ETSI TR 137 900-2013 Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecommunicat...2023-08-14
  • GB/T 39560.702-2021 電子電氣產(chǎn)品中某些物質(zhì)的測(cè)定 第7-2部分:六價(jià)鉻 比色法測(cè)定聚合物和電子件中的六價(jià)鉻[Cr(VI)] De...2023-08-14
  • DIN 14142-2018 First aid material - First-aid box for fire-brigade motor cars2023-08-14
  • BS ISO 21401-2018 Tourism and related services. Sustainability management system for accommodation establi...2023-08-14
  • GB/T 33883-2017 7XXX系鋁合金應(yīng)力腐蝕試驗(yàn) 沸騰氯化鈉溶液法 Test methods for stress corrosion of 7 x x x serie...2023-08-14
  • ETSI TS 144 060-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); General Packet Radio Serv...2023-08-14
  • ETSI GR CIM 008-2020 Context Information Management (Cim); Ngsi-Ld Primer2023-08-14
  • ETSI TS 137 571-2/2-2020 Universal Mobile Telecommunications System (Umts); Lte; User Equipment (Ue) Confor...2023-08-14
  • DIN EN ISO/ASTM 52901-2018 Additive manufacturing - General principles - Requirements for purchased AM part...2023-08-14
  • FZ/T 43050-2018 針式打印機(jī)用打印基帶 Needle printer printing fabrics2023-08-14