121 标准查询与下载

DS/ISO 594-2:1992 注射器，针头和其他某些医疗器械6％（鲁尔）锥度的锥形接头．第2部分：锁配件

This part of ISO 594 specifies requirements for conical lock fittings with a 6 % (Luer) taper for use with hypodermic syringes and needles and with certain other apparatus for medical use e.g. transfusion equipment. The requirements apply to fittings made of rigid and of semirigid materials and include test methods, but exclude provision for more flexible or elastomeric materials. NOTE — It is not practicable to define the characteristics of rigid or semi-rigid materials with precision, but glass and metal may be con-sidered as typical rigid materials. In contrast many plastics materials may be regarded as semi-rigid although the wall thickness is an import-ant factor influencing the rigidity of a component.

Conical fittings with a 6%(Luer) taper for syinges,needles and certain other medical equipment.Part 2: Lock fittings

DS/ISO 7176-1:1992 轮椅．第1部分：静态稳定性的测定

This part of ISO 7176 specifies methods for determining the static stability of wheelchairs.

Wheelchairs. Part 1: Determination of static stability

DS/ISO 7176-13:1992 轮椅．第13部分：试验面摩擦系数的测定

This part of ISO 7176 specifies a test method for determining the coefficient of friction of a test surface that has a rough tex-ture, such as unfinished concrete. In the event that the test method is used for smooth or polished surfaces, care should be exercised that the coefficient of friction is measured as being constant over the whole area of the test surface. Several test procedures for wheelchairs, e.g. those specified in ISO 7176-1, ISO 7176-2, ISO 7176-3, ISO 7176-6 and ISO 7176-10, require that the coefficient of friction of the test surface be within specified limits.

Wheelchairs. Part 13: Determination of coefficient of friction of test surfaces

DS/ISO 7176-3:1992 轮椅．第3部分：刹车效率的测定

This part of ISO 7176 specrfies methods for determining the efficiency of the brakes of wheelchairs (manual, electric and any others).

Wheelchairs. Part 3: Determination of efficiency of brakes

DS/ISO 7176-4:1992 轮椅．第4部分：电动轮椅能耗的测定

This part of ISO 7176 specifies a method for determining the energy consumption of electric wheelchairs.

Wheelchairs. Part 4: Determination of energy consumption of electric wheelchairs

DS/ISO 7176-5:1992 轮椅．第5部分：总体尺寸，质量和转弯空间的测定

This part of ISO 7176 specifies methods for determining overall dimensions (both ready for occupation and folded), mass and minimum turning space of wheelchairs (manual and electric).

Wheelchairs. Part 5: Determination of overall dimensions, mass and turning space