Bl This standard establishes the characteristics of liquid glue, based on starchy products (dextrin, starch, etc.), which is sold in glass containers, commercially called "semi-liquid glue, mucilage type" and which has ne general use as a desk tool.
IRAM 3034-1958 history
1957IRAM 3034-1958 Liquid glue based on starch slurry. Available on the writing desk