标准检索

Aerospace — MJ threads — Part 2: Limit dimensions for bolts and nuts

Aerospace — MJ threads — Part 3: Limit dimensions for fittings for fluid systems

Aerospace — Screws, 100 degrees normal countersunk head, internal offset cruciform ribbed or unribbed drive, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa — Dimensions

Aerospace — Bolts, with MJ threads, made of alloy steel, strength class 1 250 MPa — Procurement specification

Aerospace — Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C — Procurement specification

Plastics — Unplasticized cellulose acetate — Determination of moisture content

Surface chemical analysis — X-ray photoelectron spectroscopy — Method of intensity calibration for quartz-crystal monochromated Al Kα XPS instruments

ISO inch screw threads — Allowances and tolerances

Aircraft — 2 and 3A plug-in base change-over relays, Type II, with crimped connections — Clearance and fixing dimensions

Aircraft — Electromagnetic relays and contactors — Part 1: General requirements

Space systems — Ground test for the separation between a launch vehicle and a spacecraft — Requirements for combined separation tests, horizontal separation tests and individual falling separation tests

Coal and coke — Determination of chlorine using Eschka mixture

Aerospace series — Fluid systems and components — Methods for system sampling and measuring the solid particle contamination in hydraulic fluids

Manganese ores and concentrates — Determination of aluminium, copper, lead and zinc contents — Flame atomic absorption spectrometric method

Rubber building gaskets — Materials for preformed solid vulcanized structural gaskets — Specification

Rubber building gaskets — Materials for preformed solid vulcanized structural gaskets — Specification

Rubber and plastics test equipment — Tensile, flexural and compression types (constant rate of traverse) — Specification — Amendment 1

Ships and marine technology — Manholes with bolted covers

Passenger cars — Rear-window defrosting system — Test method

Hard coal — Determination of total moisture