Plastics; prepregs; bulk moulding compound (BMC) and dough moulding compound (DMC); basis for a specification
Edition 1990-10

Solar energy; calibration of field pyrheliometers by comparison to a reference pyrheliometer
Edition 1990-11

Information technology; galvanic isolation of balanced interchange circuits
Edition 1990-10

Plastics; phenolic resins; determination of electrical conductivity of resin extracts
Edition 1990-12

Textile glass reinforced plastics - Determination of void content - Loss on ignition, mechanical disintegration and statistical counting methods (ISO 7822:1990)
Edition 1999-09

Plastics - Cellulose acetate in dilute solution - Determination of viscosity number and viscosity ratio (ISO 1157:1990)
Edition 1999-09

Small craft - Electrical devices - Protection against ignition of surrounding flammable gases (ISO 8846:1990)
Edition 2018-04

Lead chromate pigments and lead chromate-molybdate pigments; specifications and methods of test
Edition 1990-12

Implants for surgery; metal bone screws with hexagonal drive connection, spherical under-surface of head, asymmetrical thread; dimensions
Edition 1991-01

Spinning preparatory machinery, spinning and doubling (twisting) machinery; list of equivalent terms
Edition 1990-04