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JB/T 5637-1991 PDF English

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JB/T 5637-1991: Annealing furnace for optical glass blanks. Grading of energy consumption
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JB/T 5637-1991English199 Add to Cart 2 days [Need to translate] Annealing furnace for optical glass blanks. Grading of energy consumption

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Basic data

Standard ID JB/T 5637-1991 (JB/T5637-1991)
Description (Translated English) Annealing furnace for optical glass blanks. Grading of energy consumption
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J01
Word Count Estimation 4,450
Date of Issue 9/13/1991
Date of Implementation 7/1/1992
Summary This standard specifies the optical glass blanks annealing energy classification. This standard applies to weapons of industrial enterprises above 20KW capacity of optical glass blanks batch annealing furnace. Also applies to optical glass blanks or eyeglass blanks continuous mesh belt furnace and discoloration traction gas glasses green color continuous mesh belt furnace.

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