STM PDF

Mining - Air quality control systems for operator enclosures - Performance requirements and test methods - Amendment 1. Original standard ISO 23875-2021 amd1-2022 in PDF full version. Additional info + preview on request

Document status: Active

Gas cylinders - Cylinders and tubes of composite construction - Acoustic emission examination (AT) for periodic inspection and testing. Original standard ISO 23876-2022 in PDF full version. Additional info + preview on request

Document status: Active

Withdrawal of ISO 2388-1972. Original standard ISO 2388-1972 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 7149-1982

Aerospace - Collar, threaded, self-locking - Test method for torque and preload. Original standard ISO 23886-2021 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace - Blind fasteners, threaded type, self-locking - Test method for locking torque. Original standard ISO 23887-2021 in PDF full version. Additional info + preview on request

Document status: Active

Withdrawal of ISO 2389-1972. Original standard ISO 2389-1972 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 7149-1982