Internal combustion engines — Piston rings — Oil control rings
1986-08-20
IEC 60444-1:1986
Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 1: Basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a pi-network
1986-08-14
ISO 2382-22:1986
Information processing systems — Vocabulary — Part 22: Calculators
1986-08-13
ISO 7829:1986
Photography — Black-and-white aerial camera films — Determination of ISO speed and average gradient
1986-08-13
IEC 60852-1:1986
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment. Part 1: Transformers and inductors using YEI-1 laminations
1986-07-29
ISO/TR 8059:1986
Irrigation equipment — Automatic irrigation systems — Hydraulic control
1986-07-23
ISO 8213:1986
Chemical products for industrial use — Sampling techniques — Solid chemical products in the form of particles varying from powders to coarse lumps
1986-07-23
ISO 4116:1986
Air cargo equipment — Ground equipment requirements for compatibility with aircraft unit load devices
1986-07-16
ISO 4145:1986
Non-alloy steel fittings threaded to ISO 7-1
1986-07-16
ISO 4621:1986
Chrome oxide green pigments — Specifications and methods of test
1986-07-16
ISO 1860:1986
Information processing - Precision reels for magnetic tape used in interchange instrumentation applications
1986-07-03
ISO 1860:1986
Information processing - Precision reels for magnetic tape used in interchange instrumentation applications
1986-07-03
ISO 1860:1986
Information processing — Precision reels for magnetic tape used in interchange instrumentation applications
1986-07-02
IEC 60050-321:1986
International Electrotechnical Vocabulary. Chapter 321: Instrument transformers
1986-06-29
IEC 60136:1986
Dimensions of brushes and brush-holders for electrical machinery
