GB/T 13916-2013 PDF English
US$70.00 · In stock · Download in 9 secondsGB/T 13916-2013: Unnoted tolerance of shape and position for stamping parts Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedureStatus: Valid GB/T 13916: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 13916-2013 | English | 70 |
Add to Cart
|
0-9 seconds. Auto-delivery
|
Unnoted tolerance of shape and position for stamping parts
| Valid |
| GB/T 13916-2002 | English | 279 |
Add to Cart
|
3 days
|
Unnoted tolerance of shape and position for stampings
| Obsolete |
| GB/T 13916-1992 | English | 239 |
Add to Cart
|
2 days
|
Unnoted tolerance of shape and position for stampings
| Obsolete |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB/T 13916-2013
GB/T 13916-2013: Unnoted tolerance of shape and position for stamping parts---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/GBT13916-2013
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 25.020
J 32
Replacing GB/T 13916-2002
Unnoted Tolerance of Shape and
Position for Stamping Parts
Issued on. JUNE 9, 2013
Implemented on. MARCH 1, 2014
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword... 3
1 Scope... 4
2 Grade of Tolerance... 4
3 Numerical Value of Tolerance... 4
4 Representation Method for Adoption of this Standard... 7
Foreword
This Standard was drafted in accordance with the rules in GB/T 1.1-2009.
This Standard serves as a replacement of GB/T 13916-2002 Unnoted Tolerance of
Shape and Position for Stampings. In comparison with GB/T 13916-2002, other than
editorial modifications, there are several main technical changes as follows.
---The English translation of the title of this Standard is modified (please refer to
the front cover; the front cover in Version 2002);
---The grade of tolerance is modified (please refer to Chapter 2; Chapter 2 in
Version 2002);
---Graphic annotation is modified (please refer to Figure 2 in 3.2; Figure 2 in
Version 2002);
---Unnoted tolerance of cylindricity is modified (please refer to 3.4; 3.4 in Version
2002);
---Unnoted tolerance of parallelism is modified (please refer to 3.5; 3.5 in Version
2002);
---A group of tolerance values is deleted (please refer to Grade-5 tolerance in 3.1
in Version 2002);
---The representation method for the adoption of this Standard is added (please
refer to Chapter 4).
This Standard was proposed by and shall be under the jurisdiction of National
Technical Committee 74 on Forging of Standardization Administration of China
(SAC/TC 74).
The drafting organization of this Standard. YTO (Luoyang) Flag Auto-body Co., Ltd.
The main drafters of this Standard. Dailu, Zhujing, Li Junying, Li Gaoxin.
The issuance of the previous versions of the standard being replaced by this Standard
is as follows.
---GB/T 13916-1992, GB/T 13916-2002.
Unnoted Tolerance of Shape and
Position for Stamping Parts
1 Scope
This Standard stipulates the unnoted tolerance grade and numerical value of
straightness, flatness, concentricity and symmetry for metal stamping parts; it also
stipulates the unnoted tolerance of roundness, cylindricity, parallelism, perpendicularity
and gradient for metal stamping parts.
This Standard is applicable to stamping parts for metal plates.
2 Grade of Tolerance
Unnoted tolerance of straightness, flatness, concentricity and symmetry for stamping
parts shall be divided into four grades, namely, f (fine), m (middle), c (coarse), v (very
coarse).
3 Numerical Value of Tolerance
3.1 Unnoted Tolerance of Straightness and Flatness
Unnoted tolerance of straightness and flatness shall comply with the stipulations in
Table 1.Unnoted tolerance of flatness shall select a longer side as the main parameter.
3.3 Unnoted Tolerance of Roundness
Unnoted tolerance of roundness shall be not more than the corresponding dimensional
tolerance.
3.4 Unnoted Tolerance of Cylindricity
Unnoted tolerance of cylindricity is constituted of 3 parts. roundness, straightness and
parallelism tolerance of relative generatrix. Each tolerance is controlled by its noted
tolerance or unnoted tolerance; inclusion requirements may be adopted.
3.5 Unnoted Tolerance of Parallelism
Unnoted tolerance of parallelism equals to dimensional tolerance, or, flatness
(straightness) tolerance. The larger value between them shall prevail.
4 Representation Method for Adoption of this Standard
When the unnoted tolerance stipulated in this Standard is adopted, it shall be
represented through the serial No. of this Standard and the symbols of tolerance grade
in corresponding drawings and technical documents.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
Tips & Frequently Asked QuestionsQuestion 1: How long will the true-PDF of English version of GB/T 13916-2013 be delivered?Answer: The full copy PDF of English version of GB/T 13916-2013 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 GB/T 13916-2013_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 13916-2013_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+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB/T 13916-2013 -- 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. Question 5: Should I purchase the latest version GB/T 13916-2013?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13916-2013 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. How to buy and download a true PDF of English version of GB/T 13916-2013?A step-by-step guide to download PDF of GB/T 13916-2013_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 "GB/T 13916-2013".
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
|