GB/T 22062-2020 PDF English
US$105.00 · In stock · Download in 9 secondsGB/T 22062-2020: Microscopes - Graticules for eyepieces 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 22062: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 22062-2020 | English | 105 |
Add to Cart
|
0-9 seconds. Auto-delivery
|
Microscopes - Graticules for eyepieces
| Valid |
| GB/T 22062-2008 | English | 199 |
Add to Cart
|
2 days
|
Microscopes -- Graticules for oculars
| Obsolete |
Excerpted PDFs (Download full copy in 9 seconds upon purchase)PDF Preview: GB/T 22062-2020
GB/T 22062-2020: Microscopes - Graticules for eyepieces---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/GBT22062-2020
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 37.020
N 32
Replacing GB/T 22062-2008
Microscopes - Graticules for eyepieces
(ISO 9344:2016, NEQ)
ISSUED ON: NOVEMBER 19, 2020
IMPLEMENTED ON: JUNE 01, 2021
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 Normative references ... 4
3 Requirements ... 4
4 Marks ... 6
Foreword
This Standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This Standard replaces GB/T 22062-2008 “Microscopes - Graticules for
oculars”. Compared with GB/T 22062-2008, the main technical changes in this
Standard are as follows:
- added the dimensions of Type I graticule in Table 1 (see 3.1 of this Edition);
- added the content of reference standard in Table 2 (see 3.2 of this Edition);
- deleted the footnote f in Table 2 (see 3.2 of Edition 2008).
his Part uses redrafting method to modify and adopt ISO 9344:2016
“Microscopes - Graticules for eyepieces”. The degree of consistency with ISO
9344:2016 is non-equivalent.
This Standard was proposed by China Machinery Industry Federation.
This Standard shall be under the jurisdiction of National Technical Committee
on Optics and Photonics of Standardization Administration of China (SAC/TC
103).
The drafting organizations of this Standard: Ningbo Zhanjing Optical Instrument
Co., Ltd., Wuzhou Oka Optical Instrument Co., Ltd., Nanjing Donglilai
Photoelectric Industrial Co., Ltd., University of Shanghai for Science and
Technology, Ningbo Yongxin Optical Co., Ltd., Ningbo Teaching Instrument Co.,
Ltd., McAudi Industrial Group, Guangzhou Yuexian Optical Instrument Co., Ltd.,
Ningbo Sunny Instrument Co., Ltd., Nanjing Jiangnan Yongxin Optical Co., Ltd.,
Ningbo Huaguang Precision Instrument Co., Ltd.
Main drafters of this Standard: Xiong Shouyu, Zhang Tao, Hong Yiping, Huang
Weijia, Zhang Huixian, Mao Lei, Wang Guorui, Zhang Guangwei, Xu Tao, Hu
Senhu, Li Xi, Xu Liming.
Version of standard substituted by this Standard is:
- GB/T 22062-2008.
Microscopes - Graticules for eyepieces
1 Scope
This Standard specifies the dimensions of cross graticule used for
measurement and comparison in microscopes, inspection of allowable material
defects and faults, marking requirements as well as marks.
This Standard is applicable to changeable various types of graticule glass
plates in microscopes.
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 1185-2006, Surface imperfections of optical elements
GB/T 11162, General specification of optical components for the scale and
surface defects
3 Requirements
3.1 Dimensions
See Table 1 for the dimensions of Type I and Type II graticules.
......
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 22062-2020 be delivered?Answer: The full copy PDF of English version of GB/T 22062-2020 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 22062-2020_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 22062-2020_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 22062-2020 -- 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 22062-2020?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 22062-2020 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 22062-2020?A step-by-step guide to download PDF of GB/T 22062-2020_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 22062-2020".
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
|