Laboratory glassware; Methods for assessing the chemical resistance of enamels used for colour coding and colour marking
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采用标准
NS 4540-1982,MOD;UNE 43345-1986,IDT;BS 3996-1978,MOD;UNI ISO 4794-1986,IDT;UNE 43-345-86-1986,IDT;NS 4540-1982,EQV;GOST R ISO 4794-1994,IDT;NF B30-112-1986,IDT;NF B30-112-1986,IDT;DIN ISO 4794-1983,IDT;BS 3996-1978,EQV