머리말

ISO (국제 표준화기구) 국가 표준 기관의 글로벌 연합입니다. (ISO 회원국). 국제 표준 개발은 일반적으로 ISO 기술 위원회를 통해 수행됩니다.. 기술위원회가 설립된 주제에 관심이 있는 각 회원 기관은 해당 위원회에 대표될 권리가 있습니다.. ISO와 연락을 취하는 국제 정부 및 비정부 조직도 ​​이 작업에 참여합니다.. ISO는 국제전기기술위원회(International Electrotechnical Commission)와 긴밀히 협력하고 있습니다. (IEC) 전기기술 표준화에 관한 모든 문제에 대해.

기술위원회가 채택한 국제 표준 초안은 투표를 위해 회원국에 배포됩니다.. 국제 표준으로 출판하려면 최소한 승인이 필요합니다. 75% 회원 기관의.

국제표준 ISO 11798 기술위원회 ISO/TC에 의해 개발되었습니다. 46, 정보 및 문서, 소위원회 SC 10, Physical Preservation of Documents.

Annexes A and B form an integral part of this international standard. Annex C is for reference only.

ISO 11798-1999 정보 및 문서 – 글쓰기의 지속성과 지속성, 종이에 인쇄 및 복사 – 요구사항 및 테스트 방법

소개하다
Writing materials and devices that meet the requirements of this international standard may be used to prepare paper documents with stable and durable images, 즉. images that may have little or no variation in characteristics affecting readability, and the possibility of copying or converting paper documents into other data carriers, such as microforms.

It is primarily used for writing, 인쇄, and copying on writing and printing paper as well as copying paper.

This standard specifies the requirements and test methods for assessing image stability. Certain properties of the image, such as wear resistance, depend on the combination of the image and the paper. Permanent files (ISO 9706) and archival files (ISO 11108) used to prepare files can differ greatly in attributes that are important for image quality and persistence. The test conditions of this standard are selected in order to obtain results representative of the majority of papers on the market for a particular imaging process.

이 표준에서는, the requirements are based on

— image color intensity and appearance;

— light resistance;

– 방수;

– transmission of recorded images;

— 내마모성;

— 내열성;

– Record the influence on the mechanical strength of the paper.

More stringent limits and other requirements than those set out in this international standard may be required when testing materials and machinery for documents of the highest durability and durability.

Experience has shown that images written with India ink, as well as printed images using commercial printing inks, are highly durable. 하지만, in many documents, acid inks have affected the paper to the point of paper corrosion, and images produced by dry or liquid toner are also susceptible to aging problems.

The experience of modern images is limited to a few decades. Images prepared with modern materials and machinery are often completely different from older images in terms of composition and properties. 그러므로, conclusions based on studies of older documents in libraries and archives are of limited use when discussing the persistence of modern documents.

Strictly speaking, the only way to test the persistence of an image is to process the document and store it under relevant conditions for a long time, perhaps hundreds of years. 실제로, one must rely on observations of documents that are only a few years old, and an assessment of the impact of factors known to affect the persistence and persistence of images.

1 범위
This standard sets out requirements and test methods for assessing the persistence and durability of writing, printing and copying on paper stored for long periods in libraries, archives and other protected environments.

It is applicable to

— Images on paper, except for documents within the ISO/TC 42 “photography” 범위;

— Colorful images.

The information content of a color image should be preserved, but not necessarily the full artistic quality of the color image. Files whose information content is subject to minor colour changes are not covered by this standard.

It doesn’t apply to

– Documents stored under harmful conditions, such as the effects of high humidity, overheating, radiation (빛과 같은), high concentrations of contaminants, or water that may promote microbial attack. 하지만, because files may be kept in an unprotected environment before being transferred to a protected environment, water and light resistance are important;

– Legal documents, such as bank documents, where authenticity is a major concern.

2 규범적 참고자료
다음 표준에는 다음과 같은 조항이 포함되어 있습니다., by reference, constitute the provisions of this International Standard. 출판 당시, 표시된 버전이 유효합니다. All standards are subject to revision and Parties to an agreement based on this International Standard are encouraged to investigate the possibility of applying the latest versions of the following standards. IEC 및 ISO 회원은 현재 시행 중인 국제 표준의 등록을 유지합니다..

ISO 5-3:1995, 사진술 – Density measurement – 부분 3: Spectral conditions.

ISO 1924-2:1994, 종이와 보드. 인장 특성 결정. 부분 2: Constant elongation method.

ISO 2470:-1), 종이, 보드와 펄프 — Measurement of diffuse blue reflectance (ISO brightness).

ISO 4892-2:1994, 플라스틱. 실험실 광원에 노출시키는 방법. 부분 2: Xenon arc sources.

– ISO 5626:1993, 종이 – Determination of folding durability.

ISO 7724-1: — 2) 페인트 및 바니시 — colorimetric methods — 부분 1: 원칙.

ISO 7724-2: — 3) 페인트 및 바니시 — colorimetric methods — 부분 2: Measurement of colour.

ISO 7724-3: — 4) 페인트 및 바니시 — colorimetric methods — 부분 3: Calculation of colour difference in CIELAB.

ISO 9352:1995, 플라스틱. Determination of abrasion resistance of grinding wheels.

ISO 9706-1994, 정보 및 문서. Paper for documents. Permanent requirement

ISO 12757-1:1998, Ballpoint pens and refill. 부분 1: General purposes.

ISO 12757-2:1998, Ballpoint pens and refill Part 2: File Usage (DOC).

– ISO 14145-1:1998, Ball pens and refill. 부분 1: General purposes.

ISO 14145-2:1998, Ball pens and refill — 부분 2: File Use (DOC).

학사 3484:19915), specification for blue and black recording ink.

3 정의
For the purposes of this standard, 다음 정의가 적용됩니다:

3.1

copy

To produce an image on paper that is a replica of an image on another document carrier, for example by a photographic or electrostatic printing process

3.2

Official document

Recorded information that can be treated as a unit in the documentation process

[원천: ISO 5127-1:19,836)]

3.3

내구성

The ability to resist the effects of wear in a performance situation

3.4

영상

Pigments are distributed on paper as characters or other visually recognizable patterns

3.5

Monochrome image

A color record of the image

3.6

Colorful image

Consists of images recorded in a variety of colors, where colors form part of the information content

3.7

continuity

It can maintain chemical and physical stability for a long time

3.8

Permanent image

Images that have little or no change in properties affecting their use during long-term storage in libraries, archives, and other protected environments.

메모 1: Examples of these properties are the stability of the created image (예를 들어. legibility and contrast) and the stability of the paper recording system.

3.9

인쇄

Produce an image on paper from a printing press, a thermal printer, or a computer printer, such as a laser or inkjet printer

3.10

recording

Write, print and copy

3.11

Spot color image

Use different colors of the image in separate sections, so the colors don’t overlay

3.12

write

Make images on paper, one character or stroke at a time

예: Hand drawing with pen or pencil, or by typewriter or pen plotter.

표준정보 부분만 공개. 전체 내용을 보시려면, 공식 채널을 통해 표준을 구매해야 합니다..