JIS K 1200-5:2000 Sodium hydroxide for industrial use -- Part 5: Determination of silicon content -- Inductively coupled plasma atomic emission spectrochemical analysis
This standard specifies how to determine the silicon content of sodium hydroxide used as an industrial chemical by high-frequency inductively coupled plasma emission spectrometry.
JIS K 1200-5:2000 history
2000JIS K 1200-10:2000 Sodium hydroxide for industrial use -- Part 10: Determination of manganese content