Science网址目录

收录Science网站 24048个。

NFPA | The National Fire Protection Association

NFPA | The National Fire Protection Association

Science Reference Standards Organizations Regional North America 网站

Staðlaráð Íslands - Íslenskir staðlar

Staðlaráð Íslands - Íslenskir staðlar

Science Reference Standards Organizations Regional Europe 网站

ΕΛΟΤ - Ελληνικός Οργανισμός Τυποποίησης

ΕΛΟΤ - Ελληνικός Οργανισμός Τυποποίησης

Science Reference Standards Organizations Regional Europe 网站

מכון התקנים הישראלי

מכון התקנים הישראלי

Science Reference Standards Organizations Regional 网站

| European Cooperation for Space Standardization

| European Cooperation for Space Standardization

Science Reference Standards Organizations Regional Europe 网站

Groupe AFNOR | Les services du groupe en France et à l'international

Groupe AFNOR | Les services du groupe en France et à l'international

Science Reference Standards Organizations Regional Europe 网站

国际电联：致力于连通世界

国际电联：致力于连通世界

Science Reference Standards Organizations 网站

ISO UKAS Certification - QMUK

ISO UKAS Certification - QMUK

Science Reference Standards Individual Standards ISO ISO 9001 网站

Space Frequency Coordination Group

Space Frequency Coordination Group

Science Reference Standards Organizations 网站

CCSDS.org - The Consultative Committee for Space Data Systems (CCSDS)

CCSDS.org - The Consultative Committee for Space Data Systems (CCSDS)

Science Reference Standards Organizations 网站

สำนักงานมาตรฐานผลิตภัณฑ์อุตสาหกรรม

สำนักงานมาตรฐานผลิตภัณฑ์อุตสาหกรรม

Science Reference Standards Organizations Regional Asia 网站

COPANT – Comisión Panamericana de Normas Técnicas

COPANT – Comisión Panamericana de Normas Técnicas

Science Reference Standards Organizations 网站

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