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JJG 1089-2013 English PDF

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US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJG 1089-2013: Verification Regulation of Osmometers
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJG 1089-2013	299	Add to Cart	3 days	Verification Regulation of Osmometers	Valid

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Basic data

Standard ID: JJG 1089-2013 (JJG1089-2013)
Description (Translated English): Verification Regulation of Osmometers
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A50
Classification of International Standard: 17.020
Word Count Estimation: 13,148
Quoted Standard: People's Republic of China Pharmacopoeia (2010 edition) Appendix VH osmolality assay
Regulation (derived from): AQSIQ Notice No. 154 of 2013
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine
Summary: This standard applies to: the use of freezing point depression principle osmolarity tester (hereinafter referred to as the instrument) initial verification, testing and use of subsequent checks.

JJG 1089-2013: Verification Regulation of Osmometers

---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.
Verification Regulation of Osmometers State verification procedures People's Republic of China Osmolality analyzer Osmometers Issued on. 2013-10-25 2014-01-25 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Osmolality analyzer test procedures VerificationReg Focal point. the National Technical Committee on Clinical Measurement The main drafting units. China Institute of Metrology Participated in the drafting unit. Institute of Measurement and Detection Guangzhou Tianjin Tianhe Medical Instrument Co., Ltd. The measurement procedure commissioned the National Technical Committee responsible for the interpretation of clinical medicine The main drafters of this procedure. Qi Xin (China Institute of Metrology) Repair Hongyu (China Institute of Metrology) Drafters participate. Huliang Yong (Guangzhou Institute of Measurement and Detection) Yan Fu (Tianjin Tianhe Medical Instrument Co., Ltd.)

Introduction (Ⅱ) 1 Scope (1) 2. References (1) 3 terminology and units of measurement (1) 4 Overview (1) 5 metering performance requirements (1) 6 General Requirements (2) 6.1 Appearance (2) 6.2 boot check (2) 7 control of measuring instruments (2) 7.1 verification Conditions (2) 7.2 Verification Project (2) 7.3 Verification Methods (3) 7.4 test results processing (3) 7.5 test cycle (3) Appendix A test original record format (4) Appendix B test certificates/test results in the notice page format (5)

Introduction

JJF1002-2010 "national verification procedures write rules", JJF1001-2011 "common terminology and measurement The definition of "together constitute the support of the protocol development of the basic family of specifications. This procedure of "People's Republic of China Pharmacopoeia" (2010 edition) of the osmolarity of the analyzer requirements As the basis for the development. This procedure was first formulated. Osmolality analyzer test procedures

1 Scope

The order applies to the use of the principle of freezing point depression osmolality analyzer (hereinafter referred to as equipment) for the first time Test, test and subsequent use of checks. 2. References People's Republic of China Pharmacopoeia (2010 edition) Appendix VH osmolarity assay For dated references, only the dated edition applies to this procedure; undated reference documents Member, the latest edition (including any amendments) applies to this procedure.

3 terminology and units of measurement

3.1 capacity osmolarity Osmolarity Per liter of solution refers to the number of moles of solute in the permeate, Osmol·L-1 units or mOsmol·L-1, 1Osmol·L-1 = 1000mOsmol·L-1. 3.2 wt osmolality Osmolality Refers to the solute per kilogram of solvent penetration mole number of units Osmol · kg-1 or mOsmol · kg-1, 1Osmol · kg-1 = 1000mOsmol · kg-1.

4 Overview

The instrument works by indirectly measuring the osmolarity of the solution using the freezing point depression. The temperature measurement Probe immersed in the center of the solution, and fell to the instrument cooling slots. Start the cooling system, when the temperature dropped below freezing solution The next, the instrument uses an oscillator (or metal probe) induced by freezing the solution, automatically record the temperature of the freezing point depression. instrument Data processing system after the temperature of the freezing point depression of the data processed by the terms of osmolality. Instrument usually consists of refrigeration systems, temperature measurement system, temperature control system, data processing system and a display system and other parts composition.

5 metering performance requirements

Instrumental performance indicators are shown in Table 1. Table 1 test and measurement of project performance indicators No. test items measured performance indicators

1 Indication error

Not more than 400mOsmol · kg-1 when no more than ± 6mOsmol · kg-1 Concentrations greater than 400mOsmol · kg-1 when no more than ± 1.5% 2 Repeatability ≤2mOsmol · kg-1 3 Stability ≤2mOsmol · kg-1 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJG 1089-2013_English be delivered?

Answer: Upon your order, we will start to translate JJG 1089-2013_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 JJG 1089-2013_English with my colleagues?

Answer: Yes. The purchased PDF of JJG 1089-2013_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+ countries

Question 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 Sales@ChineseStandard.net. 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.