|
US$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 10705-2008: Chemical reagent. 5-Sulfosalicylic acid dihydrate
Status: Valid GB/T 10705: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 10705-2008 | English | 169 |
Add to Cart
|
3 days [Need to translate]
|
Chemical reagent. 5-Sulfosalicylic acid dihydrate
| Valid |
GB/T 10705-2008
|
| GB/T 10705-1989 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
Chemical reagent--5-Sulfosalicylic acid
| Obsolete |
GB/T 10705-1989
|
PDF similar to GB/T 10705-2008
Basic data | Standard ID | GB/T 10705-2008 (GB/T10705-2008) | | Description (Translated English) | Chemical reagent. 5-Sulfosalicylic acid dihydrate | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G63 | | Classification of International Standard | 71.040.30 | | Word Count Estimation | 7,713 | | Date of Issue | 2008-05-15 | | Date of Implementation | 2008-11-01 | | Older Standard (superseded by this standard) | GB/T 10705-1989 | | Quoted Standard | GB/T 601; GB/T 602; GB/T 603; GB/T 6682; GB/T 9721; GB/T 9728; GB/T 9729; GB/T 9735; GB/T 9738; GB/T 9741-2008; GB 15346; HG/T 3484; HG/T 3921 | | Regulation (derived from) | National Standard Approval Announcement 2008 No.8 (Total No.121) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the chemical reagents dihydrate 5-sulfosalicylic acid trait, specifications, trial, packaging and inspection rules and signs. This standard applies to chemical reagents dihydrate 5-sulfosalicylic acid test. | GB/T 10705-2008: Chemical reagent. 5-Sulfosalicylic acid dihydrate---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Chemical reagent. 5-Sulfosalicylic acid dihydrate
ICS 71.040.30
G63
National Standards of People's Republic of China
Replacing GB/T 10705-1989
Chemicals 5-sulfosalicylic acid dihydrate
(5-sulfosalicylic acid)
Posted 2008-05-15
2008-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard replaces GB/T 10705-1989 "Chemicals --- 5-sulfosalicylic acid," compared with the GB/T 10705-1989 major change
Of the following.
--- Standard name changed to "dihydrate, 5-sulfosalicylic acid (5-sulfosalicylic acid)";
--- Clarity test specifications by a "qualified" to "3", "5" (1989 version 3.3, Chapter 4 of this edition);
--- Modify the method for the determination of salicylic acid using a spectrophotometer (1989 version 4.3.8, this version 5.12);
--- Water insoluble matter, burning residue, chlorides, sulfates, heavy metals and chemical reagents five common methods instead Determination (1989 edition
4.3.2,4.3.3,4.3.4,4.3.5,4.3.7, Excerpts 5.6,5.7,5.8,5.9,5 .11).
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee Chemistry Chemicals Branch (SAC/TC63/SC3) centralized.
This standard is drafted by. Nanjing Chemical Reagent Co., Ltd.
The main drafters of this standard. Wang Hao, Gao Wei more.
This standard was first published in 1959, the first revision in 1976, the Second Amendment in 1981, in 1989 the third revision.
Chemicals 5-sulfosalicylic acid dihydrate
(5-sulfosalicylic acid)
Molecular formula. C7H6O6S · 2H2O
Structure.
Molecular weight. 254.22 (according to 2005 international relative atomic mass)
1 Scope
This standard specifies the chemical reagent in 5-sulfosalicylic acid dihydrate traits, specifications, testing, packaging and inspection rules and signs.
This standard applies to testing chemical reagent 5-sulfosalicylic acid dihydrate in.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
Preparation of GB/T 601 chemical reagent standard titration solution
GB/T 602 Determination of impurities in chemical reagents prepared standard solution (GB/T 602-2002, ISO 6353-1. 1982, NEQ) with
GB/T 603 chemical reagent test method Preparations of articles (GB/T 603-2002, ISO 6353-1 with. 1982,
NEQ)
GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD)
GB/T 9721 Chemicals General molecular absorption spectrophotometry (UV and visible part)
GB/T 9728 General method for determination of chemical reagents sulfate (GB/T 9728-2007, ISO 6353-1. 1982, NEQ)
GB/T 9729 General method for determination of chloride Chemicals (GB/T 9729-2007, ISO 6353-1. 1982, NEQ)
GB/T 9735 General method for determination of heavy metals Chemicals (GB/T 9735-2008, ISO 6353-1. 1982, NEQ)
GB/T 9738 Determination of water insoluble chemical reagent - General method (GB/T 9738-2008, ISO 6353-1. 1982, NEQ)
GB/T 9741-2008 Determination of residue on ignition Chemicals General method (ISO 6353-1. 1982, NEQ)
GB 15346 chemical reagent packaging and marking
HG/T 3484 standard chemical reagents glass emulsion and clarity standards
HG/T 3921 Chemicals sampling and acceptance rules
3 Characters
This reagent is a white crystalline powder, soluble in water.
4 Specification
Specifications 5-sulfosalicylic acid dihydrate in Table 1.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 10705-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 10705-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 10705-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 10705-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 10705-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 10705-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|