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GB/T 30507-2014 English PDF

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US$174.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 30507-2014: Ships and marine technology -- Lubricating and hydraulic oil systems -- Guidance for sampling to determine cleanliness and particle contamination
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 30507-2014	174	Add to Cart	3 days	Ships and marine technology -- Lubricating and hydraulic oil systems -- Guidance for sampling to determine cleanliness and particle contamination	Valid

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Basic data

Standard ID: GB/T 30507-2014 (GB/T30507-2014)
Description (Translated English): Ships and marine technology -- Lubricating and hydraulic oil systems -- Guidance for sampling to determine cleanliness and particle contamination
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U57
Classification of International Standard: 47.020.99
Word Count Estimation: 9,917
Date of Issue: 2/19/2014
Date of Implementation: 6/1/2014
Quoted Standard: ISO 3722; ISO 4021; ISO 4406; ISO 28521
Adopted Standard: ISO 28523-2009, IDT
Regulation (derived from): National Standard Announcement 2014 No. 2
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 Standard specifies the method of dynamic or static extraction of oil from oil system and hydraulic system fluid sample. When the need for lubricants and hydraulic oil system fluid for analysis, the need for proper sampling operation. In order to obta

GB/T 30507-2014: Ships and marine technology -- Lubricating and hydraulic oil systems -- Guidance for sampling to determine cleanliness and particle contamination

---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.
Ships and marine technology. Lubricating and hydraulic oil systems. Guidance for sampling to determine cleanliness and particle contamination ICS 47.020.99 U57 National Standards of People's Republic of China Ships and marine technology Lube oil system and hydraulic oil system Particulate emissions sampling and determination cleanliness guidelines (ISO 28523.2009, IDT) Issued on. 2014-02-19 2014-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard uses the translation method identical with ISO 28523.2009 "Ships and marine technology lubricating oil and hydraulic oil system particles Emissions sampling and cleanliness determination Guidelines "(in English). Correspondence between the consistency of the standards of international documents and normative references of the following documents. GB/T 17484-1998 Hydraulic fluid sampling container cleaning methods to identify and control (idt ISO 3722. 1976) GB/T 17489-1998 Hydraulic Particulate contamination analysis extracted from the working fluid-like system piping (idt ISO 4021.1992) GB/T 14039-2002 Hydraulic fluid level of contamination by solid particles (ISO 4406.1999, MOD) GB/T 30508-2014 Ships and marine technology hydraulic oil system cleanliness level and flushing guidelines (ISO 28521.2009, IDT) This standard made the following editorial changes. --- The pressure unit "bar" in terms of "MPa" (see Figure 5). The standard proposed by China State Shipbuilding Corporation. This standard by the National Marine Machinery Standardization Technical Committee (SAC/TC137) centralized. This standard was drafted. China Shipbuilding Technology and Economy Research Institute, Ltd. auxiliary ocean-going vessels Sheyang, Jiangsu Huayang Heavy Industries Co., Ltd., Chongqing Hua Yu Electrical Instrument Factory, Shanghai Maritime Equipment Co., Ltd., Shanghai Mechanical & Electrical Engineering Motion Limited. The main drafters of this standard. Qi Chao, into the cable, Ding Yuhua, Zhou Qiang, ZHANG Rui-ming, XU Jian-wei, Ding Xiaoyang. Ships and marine technology Lube oil system and hydraulic oil system Particulate emissions sampling and determination cleanliness guidelines

1 Scope

This standard specifies the method of dynamic or static extracting oil from the lubricating oil system and hydraulic system fluid sample. When the need for lubricating oil and hydraulic oil systems fluid analysis, the need for proper sampling operation. In order to obtain reliable and comparable results of the analysis, sampling should be carried out under specified conditions and operating environment. When the system reaches operating temperature, from the turbulent state of the fluid samples, a process known as dynamic sampling. If not dynamic sampling can Samples were taken from the tank to the system, this method is called static sampling. Note. Static sampling process, a size larger than 20μm rapidly precipitated particles. This standard specifies the dynamic and static methods of sampling and sample bottling. Extracting a sample through the filter with the "standard slide" in comparison, provide reference for device manufacturers to develop manual.

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. ISO 3722 Hydraulic fluid sampling container cleaning methods to identify and control (Hydraulicfluidpower-Fluidsample containers-Qualifyingandcontrolingcleaningmethods) ISO 4021 Hydraulic particle contamination analysis - Extraction of fluid samples from the pipeline system (Hydraulicfluidpower-Particulate contaminationanalysis-Extractionoffluidsamplesfromlinesofanoperatingsystem) ISO 4406 Hydraulic fluid level of contamination by solid particles (Hydraulicfluidpower-Fluids-Method forcodingthelevelofcontaminationbysolidparticles) ISO 28521 Ships and marine technology hydraulic oil system cleanliness level and flushing guidelines (Shipsandmarinetechnology- Hydraulicoilsystems-Guidanceforgradesofcleanlinessandflushing)

3 Dynamic Sampling

3.1 sampling device assembly 3.1.1 If the sampling device can be installed in the system piping turbulent state, the sampling device is installed in Figure 1. 3.1.2 If sampling can not be installed directly in the pipeline means, you can install a T-fitting in the turbulent state of the pipeline system, and the taking Like device is mounted on a T-joint (see Figures 1 and 2). 3.1.3 sampling means comprises a thin flexible catheter. In order to obtain a proper flow rate at the time of sampling, the inner diameter and the total length of the catheter should meet Fit certain requirements. According to the provisions of ISO 4021, the diameter of the catheter should not be less than 1.25mm. 3.2 Sampling 3.2.1 Sampling should comply with the following steps. a) extracting a sample from a running system; ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 30507-2014_English be delivered?

Answer: Upon your order, we will start to translate GB/T 30507-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 30507-2014_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 30507-2014_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.