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Position: Chinese Standard in English/GB/T 18241.1-2014
GB/T 18241.1-2014   Rubber lining―Part 1:Anticorrosion lining for equipment (English Version)
Standard No.: GB/T 18241.1-2014 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 5500 words Price(USD):165.0 remind me the price change

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Implemented on:2015-5-1 Delivery: via email in 1 business day
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Standard No.: GB/T 18241.1-2014
English Name: Rubber lining―Part 1:Anticorrosion lining for equipment
Chinese Name: 橡胶衬里 第1部分:设备防腐衬里
Chinese Classification: G47    Other rubber products
Professional Classification: GB    National Standard
ICS Classification: 83.140.99 83.140.99    Other rubber and plastics products 83.140.99
Issued by: AQSIQ; SAC
Issued on: 2014-07-24
Implemented on: 2015-5-1
Status: valid
Superseding:GB 18241.1-2001 Rubber lining - Part 1 Anticorrosion lining for equipment
Language: English
File Format: PDF
Word Count: 5500 words
Price(USD): 165.0
Delivery: via email in 1 business day
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. Clauses 5 and 8 of this part are mandatory, and the rest are recommendatory. GB 18241 consists of the following five parts under the general title Rubber lining: ——Part 1: Anticorrosion lining for equipment; ——Part 2: Lining for grinding mills; ——Part 3: Rubber lining for floatation machine; ——Part 4: Anticrrosion lining for flue gas desulfurization. ——Part 5: Anticorrosion lining with high temperature resistance for equipment. This is Part 1 of GB 18241. This part is developed in accordance with the rules given in GB/T 1.1-2009. This part replaces GB 18241.1-2001 Rubber lining - Part 1: Anticorrosion lining for equipment; the following main changes have been made with respect to GB 18241.1-2001: ——The term and definition of lining are modified (see clause 3; clause 3 of Edition 2001); ——The classification method of lining is modified (see 4.1; clause 4 of Edition 2001); ——The mark method of lining is modified (see 4.2; clause 5 of Edition 2001); ——The technical requirements and performance index are adjusted (see clause 5; clause 6 of Edition 2001); ——The inspection rules of lining are modified (see clause 7; clause 8 of Edition 2001); ——The method for testing for integrity of rubber linings is modified (see Annex A; Annex B of Edition 2001); ——The construction and acceptance requirements of rubber anticorrosion lining are modified (see Annex B; Annex C of Edition 2001); ——Annex A of Edition 2001 is deleted. This part was proposed by China Petroleum and Chemical Industry Association. This part is under the jurisdiction of SAC/TC 35/SC 7 Technical Subcommittee on Rubber Goods of National Technical Committee on Rubber & Products of Standardization Administration. The previous edition of this part is as follows: ——GB 18241.1-2001. Rubber lining - Part 1:Anticorrosion lining for equipment 1 Scope This part of GB 18241 specifies the terms and definitions, classification and product mark, requirements, test methods, inspection rules as well as marking, packaging, transport and storage of rubber anticorrosion lining (hereafter referred to as “lining”). This part applies to the rubber lining that is laminated to the to-be-lined equipment to prevent the equipment from being corroded by the medium. 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 528 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties GB/T 531.1 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 1: Durometer method (Shore hardness) GB/T 1690 Rubber, vulcanized or thermoplastic — Determination of the effect of liquids GB/T 7760 Rubber, vulcanized or thermoplastic - Determination of adhesion to a rigid substrate - 90 degrees peel method GB/T 11211 Rubber, vulcanized or thermoplastic - Determination of adhesion to metal - Two-plate method HG/T 3845 Ebonite - Determination of impact strength HG/T 3849 Ebonite - Determination of tensile strength and elongation at break 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 heat-vulcanized rubber lining lining formed by vulcanizing in a heated manner the unvulcanized rubber plate which is pasted on the to-be-lined equipment with adhesive 3.2 pre-vulcanized rubber lining lining formed by pasting the rubber plate vulcanized in advance on the to-be-lined equipment with adhesive 3.3 self-curing rubber lining lining formed by vulcanizing under natural condition the unvulcanized rubber plate which is pasted on the to-be-lined equipment with adhesive 4 Classification and product mark 4.1 Classification 4.1.1 The lining shall be classified into two categories by whether it needs to be heated and vulcanized after construction: a) heat-vulcanized rubber lining, represented by J; b) non-heat-vulcanized rubber lining: 1) pre-vulcanized rubber lining, represented by Y; 2) self-curing rubber lining, represented by Z; 4.1.2 The rubber plate used for lining shall be classified into two categories by the hardness after the completion of vulcanization: a) hard rubber, represented by Y; b) soft rubber, represented by R. 4.1.3 See Table 1 for the classification of lining. Table 1 Classification of rubber lining Classification Heat-vulcanized hard rubber lining Heat-vulcanized soft rubber lining Pre-vulcanized soft rubber lining Self-curing soft rubber lining Code JY JR YR ZR   4.2 Mark 4.2.1 Mark method The product shall be marked in the sequence below, and the mark contents may be added as required: Product name, category, rubber type, temperature resistance level and standard number. 4.2.2 Mark example Example: The heat-vulcanized hard natural rubber lining with a service temperature range of 70℃<T≤85℃ shall be marked as follows: 5 Requirements 5.1 Specification/dimension and deviation The specification/dimension and deviation of the rubber plates used for lining shall meet those specified in Table 2. Table 2 Specification/dimension and deviation of rubber plates used for lining Thickness Width deviation/ mm Nominal dimension /mm Deviation/% 2, 2.5, 3, 4, 5 and 6 -10~+15 -10~+15 Note: Other specifications/dimensions shall be determined through negotiation between the Supplier and the Demander.
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Classification and product mark 5 Requirements 6 Test methods 7 Inspection rules 8 Marking, packaging, transport and storage 9 Requirements for equipment bases 10 Requirements for anticorrosion construction process Annex A (Normative) Testing for integrity of rubber linings Annex B (Normative) Construction and acceptance of rubber anticorrosion lining
Referred in GB/T 18241.1-2014:
*GB/T 528-2009 Rubber,vulcanized or thermoplastic - Determination of tensile stress-strain properties
*GB/T 531.1-2008 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 1:Duromerer method (Shore hardness)
*GB/T 1690-2010 Rubber,vulcanized or thermoplastic—Determination of the effect of liquids
*GB/T 7760-2003 Rubber,vulcanized or thermoplastic--Determination of adhesion to a rigid substrate--90 degrees peel method
*GB/T 11211-2009 Rubber vulcanized or thermoplastic - Determination of adhesion to metal - Two - Plate method
*HG/T 3845-2008 Ebonite-Determination of impact strength
*HG/T 3849-2008 Ebonite-Determination of tensile strength and elongation at break
GB/T 18241.1-2014 is referred in:
*GB 2761-2017 Food safety national standard -- Fungi toxins in food
*HJ 828-2017 Water quality-Determination of the chemical oxygen demand-Dichromate method
*GB/T 15766.1-2008 Lamps for road vehicles - Dimensional electrical and luminous requirements
*YY/T 1556-2017 Test methods for particle contamination of infusion,transfusion and injection equipments for medical use
*GB 31638-2016 National food safety standard - Casein
Code of China
Standard
GB/T 18241.1-2014  Rubber lining―Part 1:Anticorrosion lining for equipment (English Version)
Standard No.GB/T 18241.1-2014
Statusvalid
LanguageEnglish
File FormatPDF
Word Count5500 words
Price(USD)165.0
Implemented on2015-5-1
Deliveryvia email in 1 business day
Detail of GB/T 18241.1-2014
Standard No.
GB/T 18241.1-2014
English Name
Rubber lining―Part 1:Anticorrosion lining for equipment
Chinese Name
橡胶衬里 第1部分:设备防腐衬里
Chinese Classification
G47
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2014-07-24
Implemented on
2015-5-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB 18241.1-2001 Rubber lining - Part 1 Anticorrosion lining for equipment
Language
English
File Format
PDF
Word Count
5500 words
Price(USD)
165.0
Keywords
GB/T 18241.1-2014, GB 18241.1-2014, GBT 18241.1-2014, GB/T18241.1-2014, GB/T 18241.1, GB/T18241.1, GB18241.1-2014, GB 18241.1, GB18241.1, GBT18241.1-2014, GBT 18241.1, GBT18241.1
Introduction of GB/T 18241.1-2014
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. Clauses 5 and 8 of this part are mandatory, and the rest are recommendatory. GB 18241 consists of the following five parts under the general title Rubber lining: ——Part 1: Anticorrosion lining for equipment; ——Part 2: Lining for grinding mills; ——Part 3: Rubber lining for floatation machine; ——Part 4: Anticrrosion lining for flue gas desulfurization. ——Part 5: Anticorrosion lining with high temperature resistance for equipment. This is Part 1 of GB 18241. This part is developed in accordance with the rules given in GB/T 1.1-2009. This part replaces GB 18241.1-2001 Rubber lining - Part 1: Anticorrosion lining for equipment; the following main changes have been made with respect to GB 18241.1-2001: ——The term and definition of lining are modified (see clause 3; clause 3 of Edition 2001); ——The classification method of lining is modified (see 4.1; clause 4 of Edition 2001); ——The mark method of lining is modified (see 4.2; clause 5 of Edition 2001); ——The technical requirements and performance index are adjusted (see clause 5; clause 6 of Edition 2001); ——The inspection rules of lining are modified (see clause 7; clause 8 of Edition 2001); ——The method for testing for integrity of rubber linings is modified (see Annex A; Annex B of Edition 2001); ——The construction and acceptance requirements of rubber anticorrosion lining are modified (see Annex B; Annex C of Edition 2001); ——Annex A of Edition 2001 is deleted. This part was proposed by China Petroleum and Chemical Industry Association. This part is under the jurisdiction of SAC/TC 35/SC 7 Technical Subcommittee on Rubber Goods of National Technical Committee on Rubber & Products of Standardization Administration. The previous edition of this part is as follows: ——GB 18241.1-2001. Rubber lining - Part 1:Anticorrosion lining for equipment 1 Scope This part of GB 18241 specifies the terms and definitions, classification and product mark, requirements, test methods, inspection rules as well as marking, packaging, transport and storage of rubber anticorrosion lining (hereafter referred to as “lining”). This part applies to the rubber lining that is laminated to the to-be-lined equipment to prevent the equipment from being corroded by the medium. 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 528 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties GB/T 531.1 Rubber vulcanized or thermoplastic - Determination of indentation hardness - Part 1: Durometer method (Shore hardness) GB/T 1690 Rubber, vulcanized or thermoplastic — Determination of the effect of liquids GB/T 7760 Rubber, vulcanized or thermoplastic - Determination of adhesion to a rigid substrate - 90 degrees peel method GB/T 11211 Rubber, vulcanized or thermoplastic - Determination of adhesion to metal - Two-plate method HG/T 3845 Ebonite - Determination of impact strength HG/T 3849 Ebonite - Determination of tensile strength and elongation at break 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 heat-vulcanized rubber lining lining formed by vulcanizing in a heated manner the unvulcanized rubber plate which is pasted on the to-be-lined equipment with adhesive 3.2 pre-vulcanized rubber lining lining formed by pasting the rubber plate vulcanized in advance on the to-be-lined equipment with adhesive 3.3 self-curing rubber lining lining formed by vulcanizing under natural condition the unvulcanized rubber plate which is pasted on the to-be-lined equipment with adhesive 4 Classification and product mark 4.1 Classification 4.1.1 The lining shall be classified into two categories by whether it needs to be heated and vulcanized after construction: a) heat-vulcanized rubber lining, represented by J; b) non-heat-vulcanized rubber lining: 1) pre-vulcanized rubber lining, represented by Y; 2) self-curing rubber lining, represented by Z; 4.1.2 The rubber plate used for lining shall be classified into two categories by the hardness after the completion of vulcanization: a) hard rubber, represented by Y; b) soft rubber, represented by R. 4.1.3 See Table 1 for the classification of lining. Table 1 Classification of rubber lining Classification Heat-vulcanized hard rubber lining Heat-vulcanized soft rubber lining Pre-vulcanized soft rubber lining Self-curing soft rubber lining Code JY JR YR ZR   4.2 Mark 4.2.1 Mark method The product shall be marked in the sequence below, and the mark contents may be added as required: Product name, category, rubber type, temperature resistance level and standard number. 4.2.2 Mark example Example: The heat-vulcanized hard natural rubber lining with a service temperature range of 70℃<T≤85℃ shall be marked as follows: 5 Requirements 5.1 Specification/dimension and deviation The specification/dimension and deviation of the rubber plates used for lining shall meet those specified in Table 2. Table 2 Specification/dimension and deviation of rubber plates used for lining Thickness Width deviation/ mm Nominal dimension /mm Deviation/% 2, 2.5, 3, 4, 5 and 6 -10~+15 -10~+15 Note: Other specifications/dimensions shall be determined through negotiation between the Supplier and the Demander.
Contents of GB/T 18241.1-2014
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Classification and product mark 5 Requirements 6 Test methods 7 Inspection rules 8 Marking, packaging, transport and storage 9 Requirements for equipment bases 10 Requirements for anticorrosion construction process Annex A (Normative) Testing for integrity of rubber linings Annex B (Normative) Construction and acceptance of rubber anticorrosion lining
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Keywords:
GB/T 18241.1-2014, GB 18241.1-2014, GBT 18241.1-2014, GB/T18241.1-2014, GB/T 18241.1, GB/T18241.1, GB18241.1-2014, GB 18241.1, GB18241.1, GBT18241.1-2014, GBT 18241.1, GBT18241.1