US$709.00 ยท In stock Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. JJG 196-2006: Verification regulation of working glass container Status: Valid JJG 196: Evolution and historical versions
Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
JJG 196-2006 | English | 709 |
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5 days [Need to translate]
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Verification regulation of working glass container
| Valid |
JJG 196-2006
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JJG 196-1990 | English | RFQ |
ASK
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9 days [Need to translate]
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Verification Regulation of General Volumetric Glass
| Obsolete |
JJG 196-1990
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JJG 196-1979 | English | RFQ |
ASK
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3 days [Need to translate]
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(Chinese Industry Standard)
| Obsolete |
JJG 196-1979
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PDF similar to JJG 196-2006
Basic data Standard ID | JJG 196-2006 (JJG196-2006) | Description (Translated English) | Verification regulation of working glass container | Sector / Industry | Metrology & Measurement Industry Standard | Classification of Chinese Standard | A53 | Classification of International Standard | 17.120 | Word Count Estimation | 27,212 | Date of Issue | 2006-12-08 | Date of Implementation | 2007-06-08 | Older Standard (superseded by this standard) | JJG 196-1990 | Quoted Standard | JJG 20-2001; GB/T 15726-1995; GB/T 6682-1992 | Regulation (derived from) | AQSIQ Announcement No. 187 of 2006 | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine | Summary | This standard applies to the manufacture and use of the new burette indexing pipette, single marking pipette, single mark volumetric flasks, measuring cylinders, measuring cups and other common glass container (hereinafter referred to as glass container) for initial verification, Subsequent testing and use of the test. |
JJG 196-2006: Verification regulation of working glass container---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 working glass container
National Metrology Verification Regulations of the People's Republic
Common glass measuring device
Released on.2006-12-08
2007-06-08 implementation
The General Administration of Quality Supervision, Inspection and Quarantine issued
Common glass gauge verification procedures
Working
GlassContainer
Replace JJG 196-1990
This regulation was approved by the General Administration of Quality Supervision, Inspection and Quarantine on December 8,.2006, and
It will take effect on June 8,.2007.
Focal Point. National Traffic Capacity Measurement Technical Committee
Drafting unit. Henan Institute of Metrology
Shanghai Institute of Metrology and Testing Technology
Beijing Institute of Metrology and Measurement Science
Participating unit. China Institute of Metrology
Liyang Longxing Petroleum Instrument Factory
This regulation entrusts the National Traffic Capacity Measurement Technical Committee to explain
The main drafters of this procedure.
Du Shuli (Henan Institute of Metrology)
Zhang Zhiqing (Henan Institute of Metrology)
Xie Junyan (Shanghai Institute of Metrology and Testing Technology)
Ma Yongyong (Beijing Institute of Metrology and Measurement Science)
Participate in the drafters.
Zhang Wei (China Institute of Metrology)
Zhang Wei (Shanghai Institute of Metrology and Testing Technology)
Wang Qingbin (Fuyang Longxing Petroleum Instrument Factory)
table of Contents
1 Scope (1)
2 Citations (1)
3 terms and units of measurement (1)
4 Overview (2)
4.1 Classification, type, accuracy grade and nominal capacity of glass gauges (2)
4.2 Structure of the glass measuring device (2)
5 General technical requirements (5)
5.1 Material (5)
5.2 Appearance (5)
5.3 Structure (6)
5.4 Adhesion (6)
6 Metrological performance requirements (6)
6.1 Outflow time and waiting time (6)
6.2 Capacity tolerance (7)
7 Measuring instrument control (9)
7.1 Verification conditions (9)
7.2 Verification project (9)
7.3 Verification method (9)
7.4 Processing of verification results (13)
7.5 Verification cycle (13)
Appendix A Common glass gauge capacity verification operation steps (14)
Appendix B Common Glass Gauge Measurement Method K(t) Value Table (17)
Appendix C Common Glass Gauge Calibration Record (19)
Appendix D Certification Certificate Page Format (21)
Appendix E Format of the verification result page (22)
Common glass gauge verification procedures
1 Scope
This procedure is applicable to burettes, indexing pipettes, single-line pipettes, single-line line capacity for new manufacturing and use.
The first verification, subsequent verification and use of commonly used glass measuring devices such as bottles, measuring cylinders and measuring cups (hereinafter referred to as glass measuring devices)
Inspection.
2 Citations
JJG 20-2001 standard glass measuring device
GB/T 15726-1995 Glass instrument internal stress test method
GB 6682-1992 Analytical laboratory water specifications and test methods
Use of this procedure should take care to use the current valid version of the above cited documents.
3 terms and units of measure
3.1 Outflow Gradient Pipette outflowgraduatedpipette
For the indexing pipette, when the liquid naturally flows to the end of the liquid port, the residual liquid should be retained at the mouth end.
3.2 blown-out indexing pipe suctiongraduatedpipette
For the indexing pipette, when the liquid naturally flows to the end of the pipe, the liquid residue is discharged.
3.3 burette with stopcock
Use a straight-through piston to connect the measuring tube to the burette of the flow port.
3.4 No-plug buretteburettewithoutstopcock
Use a hose with a glass ball in the inner hole to connect the measuring tube and the burette of the fluid port.
3.5 three-way piston automatic zero calibration burette automaticburettewiththree-waystopcocks
A three-way piston is used to connect the measuring tube and the flow port, and the burette with an automatic positioning device.
3.6 side piston automatic zero setting burette automaticburettewithsidestopcock
Straight-through piston on the side, with a burette for the automatic zero setting device.
3.7 side three-way piston automatic zero calibration burette automaticburettewithsidethree-waystopcocks
The three-way piston is on the side and has a burette with an automatic zero setting device.
3.8 seat burette burettewithseat
A burette with an auxiliary injection tube and a base support.
3.9 clip burette with holder
With an auxiliary injection tube, the burette mounted on the holder.
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