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BS 2656-1972 η”΅ι•€η”¨ι”Œι˜³ζžγ€ζ°§εŒ–ι”Œε’Œι”Œη›θ§„θŒƒ
2021-11-09 16:56  ζ΅θ§ˆ:237
 γ€€γ€€θ§„θŒƒηΌ–ε·: BS 2656-1972

γ€€γ€€δΈ­ζ–‡θ§„θŒƒη§°ε·: η”΅ι•€η”¨ι”Œι˜³ζžγ€ζ°§εŒ–ι”Œδ»₯εŠι”Œη›ζ ‡ε‡†

γ€€γ€€ζ›Ώδ»£θ§„θŒƒε·: ,

γ€€γ€€δΈ­ε›½θ§„θŒƒεˆ†η±»ε·: A29

γ€€γ€€θ§„θŒƒε­˜ηœ·ζ¬‘ζ•°: 9欑

γ€€γ€€θ§„θŒƒδΈŠδΌ ζ—₯期: 2010-11-8

γ€€γ€€ε…¬εΈƒζ—₯期: 1972-04-07

γ€€γ€€ζ–½θ‘Œζ—₯期: 1972-04-07

γ€€γ€€θ‹±ζ–‡θ§„θŒƒη§°ε·: Specification for zinc anodes, zinc oxide and zinc salts for electroplating

γ€€γ€€θ§„θŒƒη§εˆ«: θ‹±ε›½θ§„θŒƒ

γ€€γ€€θ§„θŒƒι‘΅ζ•°: 24P.;A4 ι‘΅

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