JIS K1422:1985 pdfダウンロード。 Carbon Tetrachloride 1.Scope This Japanese Industrial Standard specifies carbon tetrachloride used forindustrial chemicals. 2.uality The quality of carbon tetrachloride when it is tested in accordance with thespecifications of 3. shall conform to the requirement specified in Table 1. 3.Testing Method 3.1Generals The generals common to tests shall conform to the specifica-tions of JIS K 0050. 3.2 Sampling Method The sampling shall be carried out from one lot thatis considerod to be the same quality，by using the methods specified as followsaccording to the kind of container for products. The determination of a lot , or the time and...