Civil small and light unmanned aircraft (UA) — Sharp injury to human body by rotor blades — Evaluati...
This document specifies the evaluation and test method for sharp injury to human body caused by rotor blades of civil small and light unmanned aircraft (UA), including injury scale, requirements, content, tests, results, etc.
This document is applicable to evaluating and testing the sharp injury to human body caused by rotor blades of civil small and light UA (with maximum take-off mass between 0…
Flight performance of civil small and light fixed-wing unmanned aircraft systems (UAS) — Test method...
This document specifies the test requirements and methods for verifying the specified flight performance items of civil fixed-wing unmanned aircraft systems (UAS).
This document is applicable to the category of civil small and light fixed-wing UAS, which applies to maximum take-off mass (MTOM) level I through V according to ISO 21895.
Information technology - Coded representation of immersive media - Part 23: Conformance and referenc...
This document specifies a set of tests and procedures designed to indicate whether encoders or decoders meet the requirements specified in ISO/IEC 23090-12.
Information technology — Coded representation of immersive media — Part 23: Conformance and referenc...
This document specifies a set of tests and procedures designed to indicate whether encoders or decoders meet the requirements specified in ISO/IEC 23090-12.
Paper and board — Stylus contact method — Part 1: Determination of surface roughness
This document specifies a test method for the determination of the surface roughness of paper and board using a stylus contact method. It is applicable to all papers and boards except tissue paper.
Hollow taper interface with flange contact surface — Part 3: Shanks of types T, TA and U
This document specifies the dimensions for hollow taper shanks with flange contact surface (HSK). These shanks are the male part of the interface to the machine tools (e.g. milling/drilling, turning and grinding machines).
This document specifies three types of shanks:
— type T has a peripherally grooved flange for automatic tool change in turning machines with a gripper for HSK type T…
Hollow taper interface with flange contact surface — Part 1: Shanks of types A, AB, C, CB and EB
This document specifies the dimensions of hollow taper shanks with flange contact surface (HSK). These shanks are the male part of the interface to the machine tools (e. g. milling/drilling, turning and grinding machines).
This document specifies five types of shanks:
— types A, AB and EB have a peripherally grooved flange for automatic tool change;
— types C and CB have a flange without…
Corrosion of metals and alloys — Performance test method for corrosion inhibitors used in chemical c...
This document specifies the performance evaluation test method for corrosion inhibitors used in chemical cleaning of industry equipment. It includes instruments, reagents, preparation and pretreatment of the specimen, test conditions, test methods, reports, etc. The performance evaluation test method includes the static or the dynamic test.
This document is applicable to testing the performance…
