Mechanical standardization of semiconductor devices. Part 6: General rules for the preparation of ou...
Gives general rules for the preparation of outline drawings of surface-mounted semiconductor devices. Supplements IEC 60191-1 and 60191-3. Covers all surface-mounted devices - discrete semiconductors as well as integrated circuits - classified as Form E in IEC 60191-4.
Medical electrical equipment. Part 2: Particular requirements for the safety of baby incubators
This standard establishes safety requirements for baby incubators with the view to minimizing hazards to the patient and user. It also specifies tests by which compliance requirements can be verified. It does not apply to transport incubators nor infant radiant warmers which are covered in other publications.
Medical electrical equipment. Part 2: Particular requirements for the safety of transport incubators
This standard establishes safety standards for the safety of transport incubators which minimize hazards to the patient and user. lt also specifies tests to verify compliance with the requirements. It does not apply to baby incubators or radiant warmers.
Paints and varnishes — Evaluation of degradation of paint coatings — Designation of intensity, quant...
ISO 4628 is a series of standards dealing with the sampling and testing of paints, varnishes and related products. This part provides pictorial reference standards for designating the degree of chalking of paint coatings. It also describes a method by which the degree of chalking is rated. In using this method, it is essential that care be taken to distinguish between true degradation products…
Rotary shaft lip type seals — Part 5: Identification of visual imperfections
This part shows and identifies visual imperfections on typical rotary shaft lip type seals, dimensionally standardized in ISO 6194-1, as a convenience for purchasers and manufacturers in their discussions about the importance of imperfections in different applications. It defines and classifies typical surface imperfections that often impair the function of the rotary shaft lip type seal.
Ergonomics — Determination of metabolic heat production
Specifies methods for determining the metabolic rate, but can also be used for other applications, e.g. for the assessment of working practices, the cost of specific jobs or sport activities, the total cost of activity, etc. Annexes A to G contain: classification of metabolic rate for kinds of activities, classification of metabolic rate by occupation, data for standard person, metabolic rate for…
