當(dāng)前位置:
首頁(yè) >
標(biāo)準(zhǔn)詳情頁(yè)

CRYOGENIC VESSELS - LARGE TRANSPORTABLE VACUUM-INSULATED VESSELS - PART 2: OPERATIONAL REQUIREMENTS (ISO 20421-2:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻