共找到 274 条与 制图设备 相关的标准,共 19 页
Tubular tips for hand-held technical pens using India ink on tracing paper-Part 1:Definitions, dimensions, designation and marking
Tubular tips for hand-held technical pens using India ink on tracing paper-Part 1:Definitions, dimensions, designation and marking
Tubular tips for hand-held technical pens using India ink on tracing paper-Part 1:Definitions, dimensions, designation and marking
Scope is not provided for this standard
Black leads for wood-cased pencils -- Classification and diameters
Scope is not provided for this standard
Manually operated draughting machines -- Part 1: Definitions, classification and designation
Scope is not provided for this standard
Draughting instruments with or without graduation -- Part 1: Draughting scale rules
Scope is not provided for this standard
Mechanical pencils -- Part 2: Black leads -- Classification and dimensions
Scope is not provided for this standard
Mechanical pencils -- Part 1: Classification, dimensions, performance requirements and testing
Scope is not provided for this standard
Mechanical pencils -- Part 3: Black leads -- Bending strengths of HB leads
Scope is not provided for this standard
Manually operated draughting machines -- Part 2: Characteristics, performance, inspection and marking
Scope is not provided for this standard
Ball point pens and refills -- Part 2: Documentary use (DOC)
Scope is not provided for this standard
Roller ball pens and refills -- Part 2: Documentary use (DOC)
This part of ISO 9957 specifies the requirements and test conditions for water-based India ink intended for use in drawing instruments conforming to ISO 9175-1 used on natural tracing paper conforming to ISO 9961, to provide black line technical drawings1).
Fluid draughting media -- Part 1: Water-based India ink -- Requirements and test conditions
Numerically controlled draughting machines — Drawing test — Part 1: Electromechanical plotters
Numerically controlled draughting machines — Drawing test — Part 1: Electromechanical plotters
Fluid draughting media — Part 2: Water-based non-India ink — Requirements and test conditions
Fluid draughting media — Part 3: Water-based coloured draughting inks — Requirements and test conditions
Draughting media for technical drauwings — Draughting film with polyester base — Part 1: Requirements and marking
Fluid draughting media — Part 1: Water-based India ink — Requirements and test conditions
Black leads for wood-cased pencils — Classification and diameters
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