Copper ores
Sampling equipment
Nickel ores
Measurement characteristics
Inspection
Lead ores
Metalliferous minerals
Concentrates
Sampling methods
Sampling tables
Quality audits
Zinc ores
Link: BS ISO 19976-2:2019 Copper, lead and zinc sulfide concentrates. Determination of cadmium Acid digestion and inductively coupled plasma atomic emission spectrometric method
Source: BSI Standards
