Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

QC/T 1048-2016 PDF English

US$160.00 · In stock · Download in 9 seconds
QC/T 1048-2016: Bus emergency hammer
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid
Standard IDUSDBUY PDFDeliveryStandard Title (Description)Status
QC/T 1048-2016160 Add to Cart Auto, 9 seconds. Bus emergency hammer Valid

Similar standards

QC/T 1091   QC/T 633   QC/T 1106   QC/T 1049   

QC/T 1048-2016: Bus emergency hammer

---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/QCT1048-2016
QC AUTOMOTIVE INDUSTRY STANDARD ICS 43.080.20 T 42 Bus emergency hammer Issued on. APRIL 05, 2016 Implemented on. SEPTEMBER 01, 2016 Issued by. Ministry of Industry and Information Technology of the People's Republic of China

Table of Contents

Announcement... 2 Foreword... 8 1 Scope... 9 2 Normative references... 9 3 Terms and definitions... 10 4 Technical requirements... 10 5 Test methods... 12 6 Inspection rules... 14 7 Marks, packaging, transport, storage... 15

Foreword

This Standard was drafted in accordance with the rules given in GB/T 1.1-2009 “Directives for standardization - Part 1.Structure and drafting of standards”. This Standard does not involve patents. This Standard was proposed by and shall be under the jurisdiction of National Technical Committee on Automobiles of Standardization Administration of China (SAC/TC 114). The drafting organizations of this Standard. Jinhua Youth Automobile Manufacturing Co., Ltd., Chongqing Vehicle Inspection Research Institute Co., Ltd., Danyang City Car and Boat Decoration Co., Ltd., Xiamen Jinlong United Automobile Industry Co., Ltd., Xiamen Zhisheng Industry and Trade Co., Ltd., China Auto Auto Parts (Xiamen) Co., Ltd., China Highway Vehicle Machinery Co., Ltd. Main drafters of this Standard. Luo Ruihua, Liu Wanli, Li Dexing, Zhou Weiyi, Pei Zhihao, Xie Cuiying, Ye Zhanguo, Zhao Xiansen, Hua Wei, Wang Anfei. Bus emergency hammer

1 Scope

This Standard specifies the technical requirements, test methods, inspection rules as well as marks, packaging, transport, storage of bus emergency hammer. This Standard is applicable to bus emergency hammer used for M2, M3 buses. The emergency hammer used by other type bus shall refer to this Standard for implementation.

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191, Packaging and storage marks GB/T 2423.1, Environmental testing - Part 2.Test methods - Tests A. Cold (GB/T 2423.1-2008, IEC 60068-2-1.2007, IDT) GB/T 2423.2, Environmental testing - Part 2.Test methods - Tests B. Dry heat (GB/T 2423.2-2008, IEC 60068-2-2.2007, IDT) GB/T 3785.1, Electroacoustics - Sound level meters - Part 1.Specifications GB 7258, Safety specifications for power-driven vehicles operating on roads GB 8410, Flammability of automotive interior materials

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply. 3.1 bus emergency hammer in the event of an emergency, it is convenient to remove and crush the emergency window tempered glass for easy escape; it consists of hammer head, hammer handle, bracket, alarm device, etc. (see Figure 1)

4 Technical requirements

4.1 General requirements 4.1.1 The bus emergency hammer (hereinafter referred to as “emergency hammer) shall meet the requirements of this Standard. It shall be manufactured in accordance with product drawings and technical documents approved by the prescribed procedures. 4.1.4 The materials used for emergency hammers shall meet the requirements of GB/T 30512. 4.1.5 There shall be no flash burrs around the emergency hammer and the surface shall be rustproof. 4.1.6 The Emergency hammer handle, bracket shall be free of flash burrs. The surface is flat and smooth, without deformation. The color shall be red, no color difference, which can withstand slight-acid, slight-alkali. 4.1.7 The emergency hammer head and handle shall be assembled tightly and firmly. 4.2 Size and quality requirements 4.2.1 The distance from the tip of the emergency hammer to the center of the hammer handle is l≥130mm. The inner part of the hammer handle is l1 ≥85mm (see Figure 1). 4.3 Installation requirements 4.3.1 The emergency hammer is usually placed in the bracket. The bracket shall be installed adjacent to the emergency window and easy to see and access. The installation height is 1000mm ~ 1700mm above the floor surface of the vehicle. 4.4 Temperature resistance 4.4.1 Low temperature resistance The emergency hammer (including the bracket) shall be in accordance with the low temperature storage test requirements of 5.1.1.1 of GB/T 28046.4-2011.At a low temperature of (-40±2)°C, perform according to the test method specified in Test Ab of GB/T 2423 for 24h. After the low temperature storage test, its functional status shall meet the Class C requirements of GB/T 28046.1-2011. 4.5 Low temperature drop resistance The emergency hammer (including the bracket) shall be subjected to the 1.5 m drop test according to the test conditions in Table 1.After the test, the emergency hammer head shall be free of deformation and no falling off. The tip of the hammer head shall be unchanged. The emergency hammer shall not be cracked or loosened. The alarm device shall work normally.

5 Test methods

5.1 Flame retardancy test The flame retardancy test of non-metallic materials is carried out in accordance with the provisions of GB 8410. 5.2 Low temperature drop resistance test 5.3 Alarm device test 5.3.1 Remove the emergency hammer from the fixed bracket. The alarm device shall sound an audible alarm. Use sound level meter to test. The test results shall comply with the requirements of 4.1.9. 5.3.2 The sound level meter for measurement shall meet the requirements of the Class 1 sound level meter specified in GB/T 3785.1.“A” frequency weighting characteristics and “F” time weighting characteristics shall be used for measurement. Before and after measurement, the sound level meter shall be calibrated according to the manufacturer's specifications by using a Class 1 acoustic calibrator in accordance with GB/T 15173. 5.3.5 When measuring, record the maximum sound level displayed by the sound level meter of each measurement point. Take the maximum of the measurements of three measurement points as the final measurement result. 5.3.6 When the difference between the measured sample alarm sound and the background noise is greater than or equal to 10 dB(A), the measured value is not corrected. When the difference between the measured sample alarm sound and the background noise is less than 3 dB(A), the measured value is invalid. When the difference between the measured sample alarm sound and the background noise is 3dB(A) ~ 9dB(A), the measured value shall be subtracted from the correction value in Table 2.

6 Inspection rules

6.1 Inspection classification The inspection of emergency hammer is divided into exit-factory inspection and type inspection. 6.2 Exit-factory inspection 6.3 Type inspection 6.3.1 Type inspection shall be performed in one of the following situations. 6.3.4 Type inspection items shall all meet the requirements. If there are unqualified items, double the number of samples shall be taken to re-inspect the unqualified items. If there is still unqualified item, this batch of products shall be determined as unqualified.

7 Marks, packaging, transport, storage

7.1 Marks 7.1.1 Product mark Each product shall be marked in obvious part with the following information. 7.1.2 Marks of packaging box The product packaging box shall have the following marks. 7.2 Packaging 7.2.1 The product shall be packed firmly and have anti-shock, moisture-proof and dust-proof measures. 7.2.2 Random files shall be placed in the box, including. 7.3 Transport During the transport process, rain-proof measures shall be taken to avoid direct exposure to the sun. Avoid strong impacts and collisions. 7.4 Storage The product shall be stored in a dry, ventilated, non-hazardous environment and shall be protected from corrosive substances. QC/T 1048-2016 QC AUTOMOTIVE INDUSTRY STANDARD ICS 43.080.20 T 42 Bus emergency hammer Issued on. APRIL 05, 2016 Implemented on. SEPTEMBER 01, 2016 Issued by. Ministry of Industry and Information Technology of the People's Republic of China

Table of Contents

Announcement... 2 Foreword... 8 1 Scope... 9 2 Normative references... 9 3 Terms and definitions... 10 4 Technical requirements... 10 5 Test methods... 12 6 Inspection rules... 14 7 Marks, packaging, transport, storage... 15

Foreword

This Standard was drafted in accordance with the rules given in GB/T 1.1-2009 “Directives for standardization - Part 1.Structure and drafting of standards”. This Standard does not involve patents. This Standard was proposed by and shall be under the jurisdiction of National Technical Committee on Automobiles of Standardization Administration of China (SAC/TC 114). The drafting organizations of this Standard. Jinhua Youth Automobile Manufacturing Co., Ltd., Chongqing Vehicle Inspection Research Institute Co., Ltd., Danyang City Car and Boat Decoration Co., Ltd., Xiamen Jinlong United Automobile Industry Co., Ltd., Xiamen Zhisheng Industry and Trade Co., Ltd., China Auto Auto Parts (Xiamen) Co., Ltd., China Highway Vehicle Machinery Co., Ltd. Main drafters of this Standard. Luo Ruihua, Liu Wanli, Li Dexing, Zhou Weiyi, Pei Zhihao, Xie Cuiying, Ye Zhanguo, Zhao Xiansen, Hua Wei, Wang Anfei. Bus emergency hammer

1 Scope

This Standard specifies the technical requirements, test methods, inspection rules as well as marks, packaging, transport, storage of bus emergency hammer. This Standard is applicable to bus emergency hammer used for M2, M3 buses. The emergency hammer used by other type bus shall refer to this Standard for implementation.

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191, Packaging and storage marks GB/T 2423.1, Environmental testing - Part 2.Test methods - Tests A. Cold (GB/T 2423.1-2008, IEC 60068-2-1.2007, IDT) GB/T 2423.2, Environmental testing - Part 2.Test methods - Tests B. Dry heat (GB/T 2423.2-2008, IEC 60068-2-2.2007, IDT) GB/T 3785.1, Electroacoustics - Sound level meters - Part 1.Specifications GB 7258, Safety specifications for power-driven vehicles operating on roads GB 8410, Flammability of automotive interior materials

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply. 3.1 bus emergency hammer in the event of an emergency, it is convenient to remove and crush the emergency window tempered glass for easy escape; it consists of hammer head, hammer handle, bracket, alarm device, etc. (see Figure 1)

4 Technical requirements

4.1 General requirements 4.1.1 The bus emergency hammer (hereinafter referred to as “emergency hammer) shall meet the requirements of this Standard. It shall be manufactured in accordance with product drawings and technical documents approved by the prescribed procedures. 4.1.4 The materials used for emergency hammers shall meet the requirements of GB/T 30512. 4.1.5 There shall be no flash burrs around the emergency hammer and the surface shall be rustproof. 4.1.6 The Emergency hammer handle, bracket shall be free of flash burrs. The surface is flat and smooth, without deformation. The color shall be red, no color difference, which can withstand slight-acid, slight-alkali. 4.1.7 The emergency hammer head and handle shall be assembled tightly and firmly. 4.2 Size and quality requirements 4.2.1 The distance from the tip of the emergency hammer to the center of the hammer handle is l≥130mm. The inner part of the hammer handle is l1 ≥85mm (see Figure 1). 4.3 Installation requirements 4.3.1 The emergency hammer is usually placed in the bracket. The bracket shall be installed adjacent to the emergency window and easy to see and access. The installation height is 1000mm ~ 1700mm above the floor surface of the vehicle. 4.4 Temperature resistance 4.4.1 Low temperature resistance The emergency hammer (including the bracket) shall be in accordance with the low temperature storage test requirements of 5.1.1.1 of GB/T 28046.4-2011.At a low temperature of (-40±2)°C, perform according to the test method specified in Test Ab of GB/T 2423 for 24h. After the low temperature storage test, its functional status shall meet the Class C requirements of GB/T 28046.1-2011. 4.5 Low temperature drop resistance The emergency hammer (including the bracket) shall be subjected to the 1.5 m drop test according to the test conditions in Table 1.After the test, the emergency hammer head shall be free of deformation and no falling off. The tip of the hammer head shall be unchanged. The emergency hammer shall not be cracked or loosened. The alarm device shall work normally.

5 Test methods

5.1 Flame retardancy test The flame retardancy test of non-metallic materials is carried out in accordance with the provisions of GB 8410. 5.2 Low temperature drop resistance test 5.3 Alarm device test 5.3.1 Remove the emergency hammer from the fixed bracket. The alarm device shall sound an audible alarm. Use sound level meter to test. The test results shall comply with the requirements of 4.1.9. 5.3.2 The sound level meter for measurement shall meet the requirements of the Class 1 sound level meter specified in GB/T 3785.1.“A” frequency weighting characteristics and “F” time weighting characteristics shall be used for measurement. Before and after measurement, the sound level meter shall be calibrated according to the manufacturer's specifications by using a Class 1 acoustic calibrator in accordance with GB/T 15173. 5.3.5 When measuring, record the maximum sound level displayed by the sound level meter of each measurement point. Take the maximum of the measurements of three measurement points as the final measurement result. 5.3.6 When the difference between the measured sample alarm sound and the background noise is greater than or equal to 10 dB(A), the measured value is not corrected. When the difference between the measured sample alarm sound and the background noise is less than 3 dB(A), the measured value is invalid. When the difference between the measured sample alarm sound and the background noise is 3dB(A) ~ 9dB(A), the measured value shall be subtracted from the correction value in Table 2.

6 Inspection rules

6.1 Inspection classification The inspection of emergency hammer is divided into exit-factory inspection and type inspection. 6.2 Exit-factory inspection 6.3 Type inspection 6.3.1 Type inspection shall be performed in one of the following situations. 6.3.4 Type inspection items shall all meet the requirements. If there are unqualified items, double the number of samples shall be taken to re-inspect the unqualified items. If there is still unqualified item, this batch of products shall be determined as unqualified.

7 Marks, packaging, transport, storage

7.1 Marks 7.1.1 Product mark Each product shall be marked in obvious part with the following information. 7.1.2 Marks of packaging box The product packaging box shall have the following marks. 7.2 Packaging 7.2.1 The product shall be packed firmly and have anti-shock, moisture-proof and dust-proof measures. 7.2.2 Random files shall be placed in the box, including. 7.3 Transport During the transport process, rain-proof measures shall be taken to avoid direct exposure to the sun. Avoid strong impacts and collisions. 7.4 Storage The product shall be stored in a dry, ventilated, non-hazardous environment and shall be protected from corrosive substances. ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Image 1     Image 2     Image 3     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of English version of QC/T 1048-2016 be delivered?Answer: The full copy PDF of English version of QC/T 1048-2016 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.

Question 2: Can I share the purchased PDF of QC/T 1048-2016_English with my colleagues?Answer: Yes. The purchased PDF of QC/T 1048-2016_English will be deemed to be sold to your employer/organization who actually paid 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. www.ChineseStandard.us -- QC/T 1048-2016 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.

How to buy and download a true PDF of English version of QC/T 1048-2016?

A step-by-step guide to download PDF of QC/T 1048-2016_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).
Step 2: Search keyword "QC/T 1048-2016".
Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart.
Step 4: Select payment option (Via payment agents Stripe or PayPal).
Step 5: Customize Tax Invoice -- Fill up your email etc.
Step 6: Click "Checkout".
Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively.
Step 8: Optional -- Go to download PDF.
Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice.
See screenshots for above steps: Steps 1~3    Steps 4~6    Step 7    Step 8    Step 9