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GB/T 21327-2019 English PDF

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Q: Should I purchase the latest version GB/T 21327-2019?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 21327-2019 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.

US$359.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21327-2019: Evaporator of water surface
Status: Valid

GB/T 21327: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21327-2019	359	Add to Cart	4 days	Evaporator of water surface	Valid
GB/T 21327-2007	399	Add to Cart	3 days	Evaporator of water surface	Obsolete

Similar standards

GB/T 11828.4 GB/T 11828.2

Basic data

Standard ID: GB/T 21327-2019 (GB/T21327-2019)
Description (Translated English): Evaporator of water surface
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N93
Classification of International Standard: 07.060
Word Count Estimation: 18,115
Date of Issue: 2019-06-04
Date of Implementation: 2020-01-01
Older Standard (superseded by this standard): GB/T 21327-2007
Quoted Standard: GB/T 1449; GB/T 3854; GB/T 9359; GB/T 9969; GB/T 13384; GB/T 18185; GB/T 18522.6; GB/T 19677; GB/T 19704; GB/T 19705; GB/T 50095; SL 180; SL 630
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the product classification and structural composition, requirements, test methods, inspection rules, signs and instructions for use, packaging, transportation and storage of water surface evaporators. This standard applies to the design, manufacture, inspection, testing and use of water surface evaporation observation instruments.

GB/T 21327-2019: Evaporator of water surface

---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.
Evaporator of water surface ICS 07.060 N93 National Standards of People's Republic of China Replace GB/T 21327-2007 Surface evaporator Published on.2019-06-04 2020-01-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Product Classification and Structure Composition 1 4.1 Product Classification 1 4.2 Structure 2 5 Requirements 5 5.1 Appearance 5 5.2 Working environment conditions 5 5.3 Material properties 5 5.4 Size 5 5.5 Measuring device 7 5.6 Antifreeze 7 5.7 Mechanical environment adaptability 8 5.8 Reliability 8 5.9 Other 8 6 Test method 9 6.1 Test requirements 9 6.2 Main test equipment 9 6.3 Test method content 9 7 Inspection rules 11 7.1 Factory inspection 11 7.2 Type test 11 8 logo and instruction manual 11 8.1 Mark 11 8.2 Instruction Manual 12 9 Packaging, transport and storage 12 9.1 Packing 12 9.2 Transportation 12 9.3 Storage 12

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 21327-2007 "Water Surface Evaporator", compared with GB/T 21327-2007, the main technical changes are as follows. ---Modified product classification and structural composition; ---Modified the format of the "Technical Requirements"; --- Increased test requirements; --- Added main test equipment; --- Added display and record; --- Added signal and interface; --- Added telemetry terminal. This standard is proposed and managed by the Ministry of Water Resources of the People's Republic of China. This standard was drafted. Hydrological Instruments and Geotechnical Instruments Quality Supervision, Inspection and Testing Center of the Ministry of Water Resources, Nanjing Water Conservancy and Hydrology Institute of Dynamic Research, Jiangsu Nanshui Technology Co., Ltd. The main drafters of this standard. Yao Gang, Gao Jun, Zhou Dongsheng, Li Yumei, He Ruimin, Fu Weijie, Lu Wei, Li Zhen. The previous versions of the standards replaced by this standard are. ---GB/T 21327-2007. Surface evaporator

1 Scope

This standard specifies the product classification and structural composition, requirements, test methods, inspection rules, signs and instructions for use of surface evaporators. Packaging, transportation and storage. This standard applies to the design, manufacture, inspection, testing and use of surface evaporation observation instruments.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 1449 fiber reinforced plastic bending performance test method GB/T 3854 reinforced plastic Barcol hardness test method GB/T 9359 basic environmental test conditions and methods for hydrological instruments GB/T 9969 General guidelines for the use of industrial products General technical conditions for GB/T 13384 mechanical and electrical product packaging GB/T 18185 Hydrological Instrument Reliability Technical Requirements GB/T 18522.6 General rules for hydrological instruments - Part 6. Rules for inspection and marking, packaging, transport, storage, instructions for use GB/T 19677 hydrological instrument terminology and symbols GB/T 19704 Hydrological instrument display and recording GB/T 19705 hydrological instrument signal and interface GB/T 50095 basic hydrological terminology and symbol standard SL180 hydrological automatic measuring and reporting system equipment telemetry terminal SL630 Surface Evaporation Observation Specification

3 Terms and definitions

The following terms and definitions as defined in GB/T 19677 and GB/T 50095 apply to this document. 3.1 Standard surface evaporator standardevaporationofwatersurfacepan An observation surface water evaporation amount that is buried below the ground, has a mouth higher than the ground, is made of FRP, is resistant to cold and frost, and has high precision. instrument. Note 1. At present, China's E601B water surface evaporator is used as the standard equipment for water surface evaporation observation instruments. Note 2. Rewrite GB/T 50095-2014, definition 11.6.3.3.

4 Product classification and structural composition

4.1 Product Classification 4.1.1 According to the structure, it can be divided into. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21327-2019_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21327-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21327-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21327-2019_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.

Question 5: Should I purchase the latest version GB/T 21327-2019?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 21327-2019 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.