GB 26484-2011 English PDF

US$159.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB 26484-2011: [GB/T 26484-2011] Noise limits for hydraulic press
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB 26484-2011	159	Add to Cart	2 days	[GB/T 26484-2011] Noise limits for hydraulic press	Valid

Similar standards

JB/T 13910.3   JB/T 13910.2   GB/T 35091   GB 26485   GB/T 26486   GB 26483   

Basic data

Standard ID: GB 26484-2011 (GB26484-2011)
Description (Translated English): [GB/T 26484-2011] Noise limits for hydraulic press
Sector / Industry: National Standard
Classification of Chinese Standard: J62
Classification of International Standard: 25.120.10
Word Count Estimation: 6,627
Date of Issue: 2011-05-12
Date of Implementation: 2012-01-01
Quoted Standard: GB/T 23281; GB/T 23282
Regulation (derived from): Announcement of Newly Approved National Standards No. 6 of 2011
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 Chinese standard specifies the hydraulic machine sound power level and sound pressure level of the noise limits. This standard applies to all types of hydraulic machines, such as single-column hydraulic press, four-column hydraulic machine.

GB 26484-2011: [GB/T 26484-2011] Noise limits for hydraulic press

---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.
Noise limits for hydraulic press ICS 25.120.10 J62 National Standards of People's Republic of China Hydraulic noise limit Issued on. 2011-05-12 2012-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

3.2 This standard is mandatory, the rest are recommended. Accordance with the standards GB/T 1.1-2009. Drafting Rules "Standardization Guide Part 1 standard structure and preparation of" given. The standard proposed by China Machinery Industry Federation. This standard by the National Forging Machinery Standardization Technical Committee (SAC/TC220) centralized. This standard was drafted. Hefei Metalforming Machine Co., Ltd., Jinan Foundry and Metalforming Machinery Research Institute Co., Ltd., Shenzhen City, measuring Detection Technology Limited surgery. The main drafters of this standard. Wang Yushan, Ma Liqiang, Gui was, Zhu Ping, Sun Huashan. Hydraulic noise limit

1 Scope

This standard specifies the hydraulic machine sound power level and sound pressure level of the noise limits. This standard applies to all types of hydraulic machines, such as a single-column hydraulic machine, four-column hydraulic machine.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 23281 Forging Machinery noise level measurement method GB/T 23282 forging machinery sound power level measurement

3 noise limits

3.1 hydraulic machine sound power level limits Hydraulic machine during continuous idling noise A-weighted sound power level LWA shall not exceed specified in Table 1. Table 1 Nominal power/kN limit sound power level LWA/dB (A) ≤1600 90 > 1600 - 400 094 > 4000 ~ 10,000,102 > 10,000 to 20,000,110 > 20,000,120 3.2 hydraulic pressure level noise limits Hydraulic continuous dry run at a predetermined noise A-weighted sound pressure level LpA shall not exceed the position specified in Table 2. Table 2 Nominal power/kN SPL limit LpA/dB (A) ≤1600 80 > 1600 - 400 083 > 4000 ~ 1000087 > 10,000 to 2,000,090 > 2000090

4 Measurement

4.1 noise level measurement method Noise level measurement of hydraulic machines shall comply with GB/T 23281 of. 4.2 sound power level measurement Sound power level measurement of hydraulic machines shall comply with GB/T 23282 of. 4.3 Noise Measurement Description 4.3.1 factory test only measures the noise level. 4.3.2 The new design or improve the design, technology, materials, new products after the noise level should be measured during the performance test; can then measure the noise Sound power level to the noise level of conformity assessment basis. ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB 26484-2011_English be delivered?

Answer: Upon your order, we will start to translate GB 26484-2011_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB 26484-2011_English with my colleagues?

Answer: Yes. The purchased PDF of GB 26484-2011_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.