ISO Standards

ISO/TR 3352:1974

Acoustics — Assessment of noise with respect to its effect on the intelligibility of speech

ISO 3353:1992

Aerospace — Rolled threads for bolts — Lead and runout requirements

ISO 3361:1975

Phosphoric acid for industrial use — Determination of soluble silica content — Reduced...

ISO 3362:1976

Benzyl chloride for industrial use — Methods of test

ISO 3356:1975

Milk and dried milk, buttermilk and buttermilk powder, whey and whey powder — Determination of...

ISO 3359:1975

Phosphoric acid for industrial use — Determination of arsenic content — Silver...

ISO 3358:1979

Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Separation by column...

ISO 3354:1988

Measurement of clean water flow in closed conduits — Velocity-area method using current-meters...

ISO 3369:1975

Impermeable sintered metal materials and hardmetals — Determination of density