BS 7011-2 1-1989 Consumable accessories for light microscopes - Slides - Specification for dimensions and optical properties《光学显微镜的消耗性附件 第2部分 载波片 第1节 尺寸和光学性能规范》.pdf
《BS 7011-2 1-1989 Consumable accessories for light microscopes - Slides - Specification for dimensions and optical properties《光学显微镜的消耗性附件 第2部分 载波片 第1节 尺寸和光学性能规范》.pdf》由会员分享,可在线阅读,更多相关《BS 7011-2 1-1989 Consumable accessories for light microscopes - Slides - Specification for dimensions and optical properties《光学显微镜的消耗性附件 第2部分 载波片 第1节 尺寸和光学性能规范》.pdf(8页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD BS 7011-2.1: 1989 Consumable accessories for light microscopes Part 2: Slides Section 2.1 Specification for dimensions and optical properties NOTEIt is essential that this section is read in conjunction with the general information given in BS7011-0 “General Introduction”. which is
2、published separately. UDC 681.723:681.7.074.2:681.785.6:(083.74)BS7011-2.1:1989 This British Standard, having been prepared under the directionof the Laboratory Apparatus Standards Committee,was published underthe authority of the BoardofBSI and comes into effect on 28 February 1989 BSI 09-1999 The
3、Committees responsible forthis British Standard are shown in Part0. The following BSI references relate to the work on this standard: Committee reference LBC/33 Draft for comment 87/52976 DC ISBN 0 580 16816 6 Foreword This Section of BS7011 has been prepared under the direction of the Laboratory Ap
4、paratus Standards Committee. It supersedes some of the requirements given in BS3836-1:1974, which are deleted by amendment. This Section of BS7011 is related to ISO8037-1:1986 “Optics and optical instruments Microscopes Slides Part1: Dimensions, optical properties and marking”, published by the Inte
5、rnational Organization for Standardization (ISO), and differs from the technical requirements of the International Standard in the following respects. Three nominal thicknesses and tolerances (0.9,1.0 and1.1mm 0.1mm) are specified instead of a single thickness range (0.9mm to1.2mm). The tolerance on
6、 the length ismm instead ofmm. The tolerance on the width ismm instead of mm. The other Parts and Sections of this standard are listed in Part0. Purchasers ordering to this standard are advised to specify in their purchasing contract that the supplier operates a quality system in compliance with BS5
7、750-3 to ensure that products claimed to comply with BS7011-2.1 consistently achieve the required level of quality. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a B
8、ritish Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 and 2, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendme
9、nts incorporated. This will be indicated in the amendment table on the inside front cover. +0 0.5 +0 1 +0 0.5 + 0 1 Amendments issued since publication Amd. No. Date of issue CommentsBS7011-2.1:1989 BSI 09-1999 i Contents Page Foreword Inside front cover 1 Scope 1 2 Dimensions 1 3 Design 1 4 Optical
10、 properties 1 5 Marking 1 Table 1 Nominal dimensions of microscope slides 1 Table 2 Tolerances on dimensions of microscope slides 1 Publications referred to Inside back coverii blankBS7011-2.1:1989 BSI 09-1999 1 1 Scope This Section of BS7011 specifies the dimensions and optical properties of a rang
11、e of twelve nominal sizes of microscope slides suitable for use for transmitted light microscopy in the visible spectral range. NOTE 1The visible spectral range is defined as being the range from400nm to760nm. NOTE 2The titles of the publications referred to in this Section are listed on the inside
12、back cover. 2 Dimensions The dimensions of the microscope slides shall be one of the sizes given inTable 1 and within the tolerances given inTable 2. Table 1 Nominal dimensions of microscopeslides Table 2 Tolerances on dimensions of microscope slides 3 Design The microscope slides shall be rectangul
13、ar. 4 Optical properties The microscope slides shall have a principle refractive index (n e ) of1.53 0.02. NOTEThe principle refractive index n e , is the refractive index of light at the green mercury e-line (2 e= 546.07nm, see BS7017). This wavelength is close to the maximum sensitivity of the eye
14、 and has been used as the principal wavelength of optical computation for some time. 5 Marking Each package of microscope slides shall be clearly labelled with the following information: a) the nominal dimensions; b) the makers and/or vendors name or mark; 1) the number and date of this Section of t
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS7011211989CONSUMABLEACCESSORIESFORLIGHTMICROSCOPESSLIDESSPECIFICATIONFORDIMENSIONSANDOPTICALPROPERTIES

链接地址:http://www.mydoc123.com/p-546466.html