ICNEA 3053—Glass instrument manufacturing

Where 3053 sits

1. C Manufacturing industry
2. 30 Non-metallic mineral products industry
3. 305 Glass product manufacturing
4. 3053 Glass instrument manufacturing

What 3053 includes

• Including the manufacturing activities of the following glass instruments：
• Glass measuring and measuring instruments: glass measuring cylinder, glass measuring cup, glass titrator, glass suction tube, glass thermometer, other glass measuring and measuring instruments
• Quartz glass instruments and utensils: quartz glassware crucibles, quartz glass flasks, quartz glass beakers, quartz glass evaporation dishes, transparent quartz glass tubes for liquid level meters, other quartz glass instruments and utensils
• Heat-resistant glass instruments and utensils: glass burner utensils, glass distillation utensils, glass evaporation utensils, other heat-resistant glass instruments and utensils
• Other glass instruments and glassware for experiments and medical use
• Refers to the manufacture of various glass instruments and glassware and glass tubes for laboratories, medical and health care.

What 3053 excludes

• Quartz glass product manufacturing, included in 3051 (technical glass product manufacturing)
• Medicinal bottle caps, stoppers and other supplies shall be included in 2039 (manufacturing of cork products and other wood products), 2915 (manufacturing of daily and medical rubber products), and 3333 (manufacturing of metal packaging containers and materials) according to their raw materials

3053 in other systems