Projects

Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 4: Continuous syringe injection method

90.92   Standard to be revised

Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 5: Capillary calibration devices

90.93   Standard confirmed

Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 6: Critical flow orifices

90.93   Standard confirmed

Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 7: Thermal mass-flow controllers

90.93   Standard confirmed

Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 8: Diffusion method

90.93   Standard confirmed

Gas analysis — Preparation of calibration gas mixtures using dynamic volumetric methods — Part 9: Saturation method

90.93   Standard confirmed

Photography — Micrographic films, spools and cores — Dimensions

90.93   Standard confirmed

Connections for hydraulic fluid power and general use — Ports and stud ends with ISO 261 metric threads and O-ring sealing — Part 1: Ports with truncated housing for O-ring seal

60.60   Standard published

Connections for hydraulic fluid power and general use — Ports and stud ends with ISO 261 metric threads and O-ring sealing — Part 2: Dimensions, design, test methods and requirements for heavy-duty (S series) stud ends

90.93   Standard confirmed

Connections for hydraulic fluid power and general use — Ports and stud ends with ISO 261 metric threads and O-ring sealing — Part 3: Dimensions, design, test methods and requirements for light-duty (L series) stud ends

90.93   Standard confirmed

Connections for fluid power and general use — Ports and stud ends with ISO 261 metric threads and O-ring sealing — Part 4: Dimensions, design, test methods and requirements for external hex and internal hex port plugs

90.93   Standard confirmed

Pneumatic fluid power — Cylindrical quick-action couplings for maximum working pressures of 1 MPa, 1,6 MPa, and 2,5 MPa (10 bar, 16 bar and 25 bar) — Plug connecting dimensions, specifications, application guidelines and testing

90.93   Standard confirmed

Chromium ores — Increment sampling

90.93   Standard confirmed

Chromium ores — Preparation of samples

90.93   Standard confirmed

Fasteners — Surface discontinuities — Part 1: Bolts, screws and studs for general requirements

90.93   Standard confirmed

Fasteners — Surface discontinuities — Part 2: Nuts

90.93   Standard confirmed

Fasteners — Surface discontinuities — Part 3: Bolts, screws and studs for special requirements

90.93   Standard confirmed

Metallic and other inorganic coatings — Electrodeposited coatings of chromium for engineering purposes

90.93   Standard confirmed