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首頁 > two-dimension

GB/T 30544.13-2018 納米科技術(shù)語第13部分：石墨烯及相關(guān)二維材料 Nanotechnologies—Vocabulary— Part ...2023-08-17

BS ISO 15394-2017 包裝海運,運輸和接收標(biāo)簽的條形碼和二維符號 Packaging. Bar Code And Two-Dimensional Symbols...2023-08-16

DB13/T 2297-2015 基于OID的設(shè)施農(nóng)業(yè)二維碼表示規(guī)范 Specification for two-dimensional code based on OID...2023-07-01

CY/T 261-2022 數(shù)字印刷可變二維碼噴印質(zhì)量要求 Digital printing一lnk-jet printing quality requirements for va...2023-06-17

BS EN 61300-3-53-2015 纖維光學(xué)互連器件和無源元件基本試驗和測量程序檢查和測量基于來自步長指數(shù)多模波導(dǎo)的二...2023-06-17

GB/T 38574-2020 食品追溯二維碼通用技術(shù)要求 General technical requirement for two-dimensional code of food tr...2023-06-08

GB/T 41854-2022包裝產(chǎn)品包裝用的一維條碼和二維條碼Packaging-Linear bar code and two-dimensional symbols for ...2023-04-16

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