6225 标准查询与下载

ISO 10546:1993 化学转化膜 铝及铝合金上瓢洗和未瓢洗的铬酸盐转化膜

Specifies requirements relating to the coatings intended to give protection against corrosion and as a base for other coatings. Requirements are concerned with surface preparation, method of application, electrical insulation resistance, adhesion, corrosion resistance, coating mass per unit area, coating mass significance, coating identification, sampling and test specimens, classification. Annex A describes qualitative testing of the layer composition, annex B gives treatment sequence options.

Chemical conversion coatings; rinsed and non-rinsed chromate conversion coatings on aluminium and aluminium alloys

ISO/TR 11728:1993 阳极氧化铝和铝合金 使用循环的人工灯和污染空气测定着色阳极氧化膜色牢度的加速耐候试验

Specifies the apparatus and procedure to be used in conducting a cyclic test of the light exposure to a xenon arc or an open-flame carbon arc, and of the exposure to sulfur dioxide at a specified concentration under specified conditions of temperature and relative humidity. This test does not specify the type of test specimen and the exposure period.

Anodized aluminium and aluminium alloys; accelerated test of weather fastness of coloured anodic oxide coatings using cyclic artificial light and pollution gas

ISO 6362-5:1991 锻铝和铝合金挤压棒/条、管与型材.管和型材.第5部分:挤压圆形、正方形和六角形条.形状和尺寸公差

Wrought aluminium and aluminium alloy extruded rods/bars, tubes and profiles; part 5: extruded round, square and hexagonal bars; tolerances on form and dimensions

ISO 6362-3:1990 锻铝和铝合金挤压棒/条、管与型材.第3部分:挤压矩形杆.尺寸和形状公差

Wrought aluminium and aluminium alloy extruded rods/bars, tubes and profiles; part 3: extruded rectangular bars; tolerances on dimensions and form

SN ISO 2360:1986 管道，管道功率St 451）．St 45.41） 和 St 45.81）制成的无缝钢管，符合质量规定，尺寸和应用范围

Der Einsatz der Methode wird durch 2 Faktoren ein-geschr?nkt: — die Opazit?t der Schicht (die Messung ist z. B. bei dunklen F?rbungen unm?glich), — die Rauheit der Oberfl?che (die Messung ist z. B. auf tief korrodierten Oberfl?chen unm?glich). Die Methode kann nur verwendet werden, wenn die zwei in Kap. 4 beschriebenen Lichtlinien sichtbar und klar getrennt erscheinen. In den meisten in der Industrie vorkommenden F?llen gibt die Messung gültige Resultate für Schichtdicken über 10 μm und von 5 μm aufw?rts, wenn die Ober-fl?che glatt ist.

Plastics — Determination of the Vicat softening temperature of thermoplastics

ISO 7273:1981 锻铝和铝合金.挤压圆型材.形状和尺寸公差

Wrought aluminium and aluminium alloys; Extruded round bars; Tolerances on shape and dimensions

VSM 37256-1973 矿物油．液体矿物油产品抽样（汽油；柴油燃料，矿物燃油 [加热油] 和润滑油）

mineral oil. Liquid mineral oil product sampling (gasoline; diesel fuel, mineral fuel [heating oil] and lubricants)

VSM 10840-1973 带尖的螺纹销．米制螺纹 M 6 至 M 20

Pointed threaded pin. Metric thread M 6 to M 20

VSM 37253-1972 信封格式

envelope format

VSM 37254-1972 管道．圆形带颈平焊螺纹法兰，B 1ND6），NW 10至ISO

Die Norm beschreibt die Durchführung der Prü-fung der Wirksamkeit der Verdichtung 1) ano-disch erzeugter Oxidschichten, ungef?rbt und gef?rbt, auf Aluminium und seinen Legierungen.

pipeline. Round necked flat weld threaded flange, B 1ND6), NW 10 to ISO

VSM 37252-1963 塑料．以小试件形式与白热杆接触的刚性塑料的易燃性的测定

plastic. Determination of the flammability of rigid plastics in the form of small specimens in contact with an incandescent rod