GOST 1429.13-1977 Tin-lead solders. Spectrochemical method for the determination of addition of antimony, copper, bismuth, arsenic, iron, nickel, zinc, aluminium using the synthetic graduated samples
GOST 9147-1980 Laboratory porcelain ware and apparatus. Specifications*, 2024-04-19 Update
GOST 1429.13-1977 history
1977GOST 1429.13-1977 Tin-lead solders. Spectrochemical method for the determination of addition of antimony, copper, bismuth, arsenic, iron, nickel, zinc, aluminium using the synthetic graduated samples