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  • DB33/T 562.1-2018 花(魚骨)苗種繁育技術(shù)規(guī)范 Technical specification for fry breeding of Hemibarbus maculatus...2023-07-02
  • GB 1886.193-2016 食品安全國(guó)家標(biāo)準(zhǔn) 食品添加劑 丙酸乙酯2023-07-02
  • GB/T 37682-2019 大型開式齒輪鑄鋼件 技術(shù)條件 Large exposed gear steel castings-Technical specification...2023-07-02
  • GB/T 14849.3-2020 工業(yè)硅化學(xué)分析方法 第3部分:鈣含量的測(cè)定 Methods for chemical analysis of silicon metal- P...2023-07-02
  • ETSI TS 129 230/6-2016 Digital Cellular Telecommunications System (Phase 2+) (Gsm);Universal Mobile Telecom...2023-07-02
  • AS/NZS 4280.2-2017 406 MHz衛(wèi)星遇險(xiǎn)信標(biāo) 第2部分:人員定位信標(biāo)(PLBs) 406 MHz satellite distress beacons Part 2:...2023-07-02
  • DB13/T 1245-2010 無公害靈芝生產(chǎn)技術(shù)規(guī)程 Technical regulations for pllution-free ganodenna lucidum production...2023-07-02
  • GB 25323-2010 再生鉛單位產(chǎn)品能源消耗限額 The norm of energy consumption for per unit products of recycling l...2023-07-02
  • GB/T 37021-2018 信息技術(shù) 通用編碼字符集(基本多文種平面) 漢字19×20點(diǎn)陣字型 Information technology-Univers...2023-07-02
  • DIN EN ISO 8307-2018 Flexible cellular polymeric materials - Determination of resilience by ball rebound (I...2023-07-02
  • DB13/T 2379-2016 聚丙烯纖維混凝土加固T型梁橋施工技術(shù)規(guī)范2023-07-02
  • ASTM E2756-2019 有關(guān)抗菌劑和抗病毒劑的術(shù)語 Standard Terminology Relating to Antimicrobial and Antiviral Agen...2023-07-02
  • GB/T 14513.3-2020 氣動(dòng) 使用可壓縮流體元件的流量特性測(cè)定 第3部分:系統(tǒng)穩(wěn)態(tài)流量特性的計(jì)算方法 Pneumatic fluid po...2023-07-02
  • ETSI TS 103 104-2013 Machine-To-Machine Communications (M2M); Interoperability Test Specification For Coap ...2023-07-02
  • GB/T 20301-2015 磁控管用無氧銅管 Oxygen-free copper tube for magnetic induction tube2023-07-02
  • AS 2341.12-2020 Methods of testing bitumen and related roadmaking products -- Method 12: Determination of p...2023-07-02
  • DB33/T 2025-2017 暴雨過程危險(xiǎn)性等級(jí)評(píng)估技術(shù)規(guī)范 Assessment technical specification for the risk level of rai...2023-07-02
  • GB/T 36221-2018 航空電機(jī)用薄超輕型深溝球軸承 Thin extra light annular ball bearings primarily for aircraft g...2023-07-02
  • CECS 453-2016 輕質(zhì)泡沫土軌道交通填筑技術(shù)規(guī)程 Technical specification for filling with foamed lightweight con...2023-07-02
  • DIN 14827-1-2018 Fire fighting equipment - Cages for transport of delivery hoses - Part 1: Cages for transp...2023-07-02
  • GB/T 34315.3-2017 小艇 氣脹式救生筏 第3部分:材料 Small craft-Inflatable liferafts-Part 3: Materials ...2023-07-02
  • ETSI TS 132 150/2-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-02
  • ASTM A514/A514M-2018 Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plat...2023-07-02
  • BS EN 16812-2016 紡織品和紡織制品 導(dǎo)電紡織品 對(duì)導(dǎo)電軌道線性電阻的測(cè)定 Textiles and textile products. Electri...2023-07-02