欢迎来到麦多课文档分享! | 帮助中心 海量文档,免费浏览,给你所需,享你所想!
麦多课文档分享
全部分类
  • 标准规范>
  • 教学课件>
  • 考试资料>
  • 办公文档>
  • 学术论文>
  • 行业资料>
  • 易语言源码>
  • ImageVerifierCode 换一换
    首页 麦多课文档分享 > 资源分类 > PDF文档下载
    分享到微信 分享到微博 分享到QQ空间

    SANS 240-2008 Carbolic soap《酚皂》.pdf

    • 资源ID:1030155       资源大小:150.07KB        全文页数:12页
    • 资源格式: PDF        下载积分:10000积分
    快捷下载 游客一键下载
    账号登录下载
    微信登录下载
    二维码
    微信扫一扫登录
    下载资源需要10000积分(如需开发票,请勿充值!)
    邮箱/手机:
    温馨提示:
    如需开发票,请勿充值!快捷下载时,用户名和密码都是您填写的邮箱或者手机号,方便查询和重复下载(系统自动生成)。
    如需开发票,请勿充值!如填写123,账号就是123,密码也是123。
    支付方式: 支付宝扫码支付    微信扫码支付   
    验证码:   换一换

    加入VIP,交流精品资源
     
    账号:
    密码:
    验证码:   换一换
      忘记密码?
        
    友情提示
    2、PDF文件下载后,可能会被浏览器默认打开,此种情况可以点击浏览器菜单,保存网页到桌面,就可以正常下载了。
    3、本站不支持迅雷下载,请使用电脑自带的IE浏览器,或者360浏览器、谷歌浏览器下载即可。
    4、本站资源下载后的文档和图纸-无水印,预览文档经过压缩,下载后原文更清晰。
    5、试题试卷类文档,如果标题没有明确说明有答案则都视为没有答案,请知晓。

    SANS 240-2008 Carbolic soap《酚皂》.pdf

    1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA

    2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any

    3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-21391-6 SANS 240:2008Edition 3SOUTH AFRICAN NATIONAL STANDARD Carbolic soap Published by Standards South Africa 1 dr lategan road groenklo

    4、of private bag x191 pretoria 0001 tel: 012 428 7911 fax: 012 344 1568 international code + 27 12 www.stansa.co.za Standards South Africa SANS 240:2008 Edition 3 Table of changes Change No. Date Scope Foreword This South African standard was approved by National Committee StanSA SC 5140.01B, Detergen

    5、ts, polishes and other chemicals Detergents, soaps and cleaners, in accordance with procedures of Standards South Africa, in compliance with annex 3 of the WTO/TBT agreement. This document was published in April 2008. This document supersedes SABS 240:2001 (edition 2.2). A reference is made in 7.2 t

    6、o “national regulations and statutory requirements“. In South Africa, this means the Foodstuffs, Cosmetics and Disinfectants Act, 1972 (Act No. 54 of 1972) and the Trade Metrology Act, 1973 (Act No. 77 of 1973) (as amended from time to time). Annex A forms an integral part of this standard. SANS 240

    7、:2008 Edition 3 1 Contents Page Foreword 1 Scope . 3 2 Normative references . 3 3 Definitions 3 4 Requirements . 4 5 Sampling and compliance with the standard . 5 6 Inspection and methods of test 6 6.1 Inspection 6 6.2 Preparation of test specimens 6 6.3 Free alkaIi content or free acid content . 7

    8、6.4 Unsaponified plus unsaponifiable matter content . 7 6.5 Alcohol insoluble matter content . 7 6.6 Fatty matter content 7 6.7 Chloride content 7 6.8 Rosin content of fatty matter . 7 6.9 Carbolic acid content . 7 7 Packing and marking 7 Annex A (normative) Notes to purchasers . 9 SANS 240:2008 Edi

    9、tion 3 2 This page is intentionally left blank SANS 240:2008 Edition 3 3 Carbolic soap 1 Scope This standard specifies the requirements for carbolic soap for personal hygiene. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated

    10、references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. Information on currently valid national and international standards can be obtained from Standards South Africa. SANS 169, Free alkali content and fre

    11、e acid content of light coloured soap products. SANS 5187, Fatty matter content of soap products. SANS 5188, Unsaponified plus unsaponifiable matter content of soap products. SANS 5189, Alcohol-insoluble matter content of soap products. SANS 5222, Identification of rosin in fatty matter. SANS 5223,

    12、Rosin content of fatty matter in soaps. SANS 5224, Chloride content of soap products (potentiometric method). SANS 5225, Carbolic acid content of carbolic soap. 3 Definitions For the purposes of this document, the following definitions apply. 3.1 batch soap manufactured from one boil or, in the case

    13、 of continuous production processes, the material from a single days production 3.2 boil soap from one pan or vat SANS 240:2008 Edition 3 4 3.3 defective soap or its container or wrapper that fails in one or more respects to comply with the appropriate requirements of the standard 3.4 lot that quant

    14、ity of soap bearing the same batch identification and from one manufacturer, submitted at any one time for inspection and testing 3.5 unit a bar or tablet of soap with no covering 4 Requirements 4.1 General 4.1.1 Carbolic soap shall, when visually examined in accordance with 6.1.2, a) be in a bar or

    15、 tablet form, b) be homogeneous and of firm consistency, and c) when coloured, be uniform in shade. 4.1.2 Carbolic soap shall not be irritating to normal skin and it shall not contain ingredients in quantities that are toxic to human beings. It shall possess good lathering properties in water, at am

    16、bient temperature, that has a hardness (expressed as calcium carbonate) of 200 10-6. 4.2 Odour Carbolic soap, both as received and when dissolved in hot water, shall posses a mildly phenolic odour. 4.3 Chemical requirements The chemical requirements of carbolic soap shall, when tested in accordance

    17、with the relevant tests in column 3 of table 1, comply with the requirements given in column 2 of table 1. SANS 240:2008 Edition 3 5 Table 1 Chemical requirements 1 2 3 Property Requirement Test method subsection Free alkali contenta (as sodium hydroxide), mass fraction, %, max. .or Free acid conten

    18、ta (as oleic acid), mass fraction, %, max. .0,1 0,5 6.3 Unsaponified plus unsaponifiable matter contenta, mass fraction, %, max. .1,0 6.4 Alcohol insoluble matter contenta, mass fraction, %, max. 1,0 6.5 Fatty matter contentb, mass fraction, %, min. 60 6.6 Ratio between (the actual fatty matter cont

    19、entb the average mass of unitsc and (the specified minimum fatty matter content the specified unit mass), min. 1,0 Chloride content a(as sodium chloride), mass fraction, %, max. . 0,8 6.7 Rosin content of fatty matter, mass fraction, %, max. 8,0 6.8 Carbolic acid contenta, mass fraction, %, min. . m

    20、ax. . 0,8 3,0 6,9 a Corrected to a fatty matter content of 60 % (m/m). b On the soap as received. c See 6.2.1. 5 Sampling and compliance with the standard 5.1 Sampling 5.1.1 General When no information concerning the implementation of quality control or testing during manufacture is available, the f

    21、ollowing sampling procedure shall be applied to determine whether a lot submitted for inspection and testing complies with the requirements of the standard. The samples so taken shall be deemed to represent the lot for the respective properties. The sampling procedure shall also be used for adjudica

    22、tion in cases of dispute. 5.1.2 Sample for inspection Draw at random from the lot a) five containers if the lot is packed in containers of net mass not exceeding 5 kg, and b) three containers if the lot is packed in containers of net mass greater than 5 kg. SANS 240:2008 Edition 3 6 5.1.3 Sample for

    23、 testing 5.1.3.1 From the containers taken in accordance with 5.1.2, take at random enough soap to provide a laboratory sample of total mass at least 2 kg (take equal quantities of soap from all containers). 5.1.3.2 Place the laboratory sample in clean, dry, air-tight glass or plastics containers cl

    24、early marked with the manufacturers name or trade mark, the batch identification, and the date of sampling. 5.1.3.3 In the case of unwrapped soap, take the sample bars or tablets (as relevant) from the centre of the container. 5.2 Compliance with the standard Deem the lot to comply with the requirem

    25、ents of the standard if, after inspection and testing of the samples taken in accordance with 5.1.2 and 5.1.3, the samples are found to comply with all the requirements of the standard. 6 Inspection and methods of test 6.1 Inspection 6.1.1 Inspect the containers (and when relevant the wrappers) take

    26、n in accordance with 5.1.2, for compliance with the requirements of clause 7. 6.1.2 Visually examine the samples taken in accordance with 5.1.2 for compliance with the requirements given in 4.1.1 and 4.2. 6.2 Preparation of test specimens 6.2.1 Composite specimen 6.2.1.1 Determine and record the mas

    27、s of each unit taken in accordance with 5.1.3 (including any material that may have adhered to the wrapper or to the sample container, as relevant). Calculate the average mass. 6.2.1.2 Divide each unit into eight equal parts by cutting it through three times (through the middle of the unit). Ensure

    28、that all the three cuts are at right angles to one another. 6.2.1.3 Completely slice or grate finely two diagonally opposite eighths of each unit. 6.2.1.4 Combine all the slices or gratings in a clean, dry, air-tight glass or plastics container (identified as in 5.1.3), and mix thoroughly. 6.2.2 Tes

    29、t specimens 6.2.2.1 Immediately after preparing the composite specimen, take at one time all the test specimens required for analysis. 6.2.2.2 Weigh out the test specimen required for the determination of free alkali or free acid content last, and test it immediately. SANS 240:2008 Edition 3 7 6.2.2

    30、.3 Ensure that any pick-up or loss of moisture is reduced to a minimum by carrying out the weighing and the preparation of the test specimens as rapidly as possible. 6.3 Free alkali content or free acid content Use SANS 169. Check for compliance with table 1. 6.4 Unsaponified plus unsaponifiable mat

    31、ter content Use SANS 5188. Check for compliance with table 1. 6.5 Alcohol insoluble matter content Use SANS 5189. Check for compliance with table 1. 6.6 Fatty matter content Use SANS 5187. Check for compliance with table 1. 6.7 Chloride content Use SANS 5224. Check for compliance with table 1. 6.8 R

    32、osin content of fatty matter Use SANS 5223 after confirming the presence of rosin by SANS 5222. Check for compliance with table 1. 6.9 Carbolic acid content Use SANS 5225. Check for compliance with table 1. 7 Packing and marking 7.1 Packing 7.1.1 Unless otherwise required (see annex A), the carbolic

    33、 soap shall, when visually examined, be so wrapped as to prevent excessive drying out, contamination of the product, and staining of the wrapper. The flaps of the wrapper shall be properly secured. 7.1.2 The carbolic soap shall be packed in containers that are strong enough to withstand normal usage

    34、 and transportation. These containers may then be packed in bulk packages. Only soap from the same batch shall be packed together in a container and, when relevant, in a bulk package. SANS 240:2008 Edition 3 8 7.2 Marking Each container, bulk package and when relevant each wrapper shall bear in prom

    35、inent, legible and indelible marking the information required in terms of the relevant national regulations and statutory requirements (see foreword) and the following additional information, as relevant: a) the manufacturers name or trade mark or both; b) the words “Carbolic Soap” ; c) the batch id

    36、entification (this may appear on containers only); d the mass, in grams, of the contents; e) in the case of containers, the number of bars or tablets; and f) in the case of bulk packages, the number of containers, or of bars or tablets. SANS 240:2008 Edition 3 9 Annex A (normative) Notes to purchasers The following requirements shall be specified in tender invitations and in each order or contract: a) the colour of the soap (see 4.1.1(c); and b) when relevant, that the soap shall not be wrapped (see 7.1.1). Standards South Africa


    注意事项

    本文(SANS 240-2008 Carbolic soap《酚皂》.pdf)为本站会员(inwarn120)主动上传,麦多课文档分享仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文档分享(点击联系客服),我们立即给予删除!




    关于我们 - 网站声明 - 网站地图 - 资源地图 - 友情链接 - 网站客服 - 联系我们

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1 

    收起
    展开