Y50 文具、绘图仪器、簿册、卡片 标准查询与下载
共找到 507 条与 文具、绘图仪器、簿册、卡片 相关的标准，共 34 页
Artists have available to them a wide variety of art materials such as markers, colored pencils, pastels, colored inks and airbrush colors. Many of these materials are manufactured for temporary artwork and may contain pigments and dyes that fade in a relatively short time. Product labels and manufacturers' literature do not always supply the information necessary to distinguish products that are stable to light from those that are not. This practice makes it possible for an artist to check the lightfastness of coloring materials to be used in works of art. It may also be used to test the lightfastness of other types of colored materials.1.1 This practice covers a method for exposing specimens of colored art materials indoors to sunlight coming through a closed window. Any color change is compared to fading in a Blue Wool Reference and exposed simultaneously. 1.2 This practice shall only be used by individuals to select materials with satisfactory lightfastness for their own use or to identify materials that require special protection from light. When test information is to be communicated to others, Test Methods D4303 or Practice D5383 must be used. 1.3 This practice may be used to indicate art materials that will change color within a few months or years in normal indoor exposure and those that will remain unchanged for a period of years. It is not rigorous enough to verify that materials will remain unchanged for more than fifty years in a home or office environment. A major consideration in developing this method was to keep it simple and short enough to be performed without instrumentation in a comparatively short length of time. 1.4 This practice is not suitable for evaluating the lightfastness of materials with a high oil content such as artists' oil, resin-oil or alkyd paints. 1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Standard Practice for Visual Evaluation of the Lightfastness of Art Materials by the User
- ICS
- 97.195 (Items of art and handicraft)
- CCS
- Y50
- 发布
- 1997
- 实施
The document contains requirements and dimensions for pencil points or divider points for standard drawing instruments.
Pencil points or divider points for standard drawing instruments (S)
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1996-11
- 实施
The document contains requirements and dimensions for lengthening bars standard drawing instruments.
Lengthening bar for standard drawing instruments
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1996-11
- 实施
The document contains requirements and dimensions for compasses with interchangeable points for standard drawing instruments.
Compass with interchangeable points for standard drawing instruments
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1996-11
- 实施
The document contains requirements and dimensions for pen points for standard drawing instruments.
Pen points for standard drawing instruments
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1996-11
- 实施
This document contains dimensions of needle holders for drawing instruments.
Needle holders for drawing instruments
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1996-11
- 实施
The document contains requirements and dimensions for dividers for standard drawing instruments.
Dividers for school drawing standard drawing instruments
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1996-11
- 实施
The document contains requirements and dimensions for fixed center bows with interchangeable points for standard drawing instruments.
Drop bow for standard drawing instruments
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1996-11
- 实施
The document contains requirements and dimensions for reversible spring bow for standard drawing instruments.
Reversible spring bow for standard drawing instruments
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1996-11
- 实施
This Commercial Item Description covers various type retractable / non-retractable, refillable / non-refillable rouerbail/ roiler-point pens containing water based ink cartridges, with corrosion resistant balls having points of .2 mm, .3 mm, .5 mm or .7 mm (all point sizes shall have a tolerance off .O5 mm) as specified in the order or contract.
PEN, ROLLERBALL-POINT, RETRACTABLE AND NON-RETRACTABLE (REFILLABLE AND NON-REFILLABLE)
- ICS
- CCS
- Y50
- 发布
- 1996-07-01
- 实施
Fluid draughting media - Part 2: Water-based non-India ink; requirements and test conditions (ISO 9957-2:1995)
- ICS
- 01.100.40;87.080
- CCS
- Y50
- 发布
- 1996-07
- 实施
本标准规定了学生圆规的产品分类、技术要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用干中小学生教学用圆规。
student compasses
- ICS
- CCS
- Y50
- 发布
- 1996-06-05
- 实施
- 1997-03-01
本标准规定了薄铁板印刷文具盒的产品分类、技术要求、试验方法、检验规则和标志、包装、运输、贮存。 本标准适用于卷边、切边各类薄铁板印刷文具盒。
metal pencil case
- ICS
- CCS
- Y50
- 发布
- 1996-06-05
- 实施
- 1997-03-01
Leads for pencils, coloured pencils and mechanical pencils
- ICS
- 97.180
- CCS
- Y50
- 发布
- 1996-03-01
- 实施
- 1996-03-01
Specifies the requirements and test conditions for water-based non-India inks intended for use in draughting instruments and intended for use on natural tracing paper conforming to ISO 9961, to provide for black line technical drawings.
Fluid draughting media - Part 2: Water-based non-India ink - Requirements and test conditions
- ICS
- 01.100.40;87.080
- CCS
- Y50
- 发布
- 1995-07
- 实施
This document contains forms and dimensions for lengthening bars for big bow combination with interchangeable parts.
Drawing instruments - Lengthening bar for big bow combination with interchangeable parts
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1995-04
- 实施
This document contains leads for drawing instruments.
Leads for drawing instruments
- ICS
- 01.100.40
- CCS
- Y50
- 发布
- 1995-04
- 实施
