ISO 13898-1:1997 [ Withdrawn ] Steel and iron - Determination of nickel, copper and cobalt contents - Inductively coupled plasma atomic emission spectrometric method - Part 1: General requirements and sample dissolution standard by International Organization for Standardization, 06/01/1997
ISO 9022-20:1997 Optics and optical instruments -- Environmental test methods -- Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide standard by International Organization for Standardization, 06/01/1997
ISO 10715:1997 Natural gas -- Sampling guidelines standard by International Organization for Standardization, 06/01/1997
ISO 449:1997 Ships and marine technology -- Magnetic compasses, binnacles and azimuth reading devices -- Class A standard by International Organization for Standardization, 06/01/1997
ISO 11806:1997 [ Withdrawn ] Agricultural and forestry machinery - Portable hand-held combustion engine driven brush cutters and grass trimmers - Safety standard by International Organization for Standardization, 06/01/1997
ISO 11089:1997 Rubber, raw synthetic - Determination of anti-degradants by high-performance liquid chromatography standard by International Organization for Standardization, 06/01/1997
ISO 3382:1997 Acoustics -- Measurement of the reverberation time of rooms with reference to other acoustical parameters standard by International Organization for Standardization, 06/01/1997
ISO 5801:1997 Industrial fans -- Performance testing using standardized airways standard by International Organization for Standardization, 06/01/1997
ISO 6505:1997 Rubber, vulcanized or thermoplastic - Determination of tendency to adhere to and to corrode metals standard by International Organization for Standardization, 06/01/1997
ISO 3977-2:1997 Gas turbines - Procurement - Part 2: Standard reference conditions and ratings standard by International Organization for Standardization, 06/01/1997
ISO 7267-1:1997 Rubber-covered rollers - Determination of apparent hardness - Part 1: IRHD method standard by International Organization for Standardization, 06/01/1997
ISO 3977-1:1997 Gas turbines - Procurement - Part 1: General introduction and definitions standard by International Organization for Standardization, 06/01/1997