YS/T 102.1-2003 Energy consumption for products of lead and zinc metallurgical enterprise Part 1:Energy consumption for products of zinc metallurgical enterprise (English Version)
2003YS/T 102.1-2003 Energy consumption for products of lead and zinc metallurgical enterprise Part 1:Energy consumption for products of zinc metallurgical enterprise
YS/T 102.1-2003 Energy consumption for products of lead and zinc metallurgical enterprise Part 1:Energy consumption for products of zinc metallurgical enterprise was changed to GB 21250-2007 The norm of energy consumption per unit products of lead metallurgical enterprise.