GB/T 43855-2024 English PDF (GB/T43855-2024)

GB/T 43855-2024: Requirements for clothing washing quality
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GB/T 43855-2024
GB
NATIONAL STANDARD OF THE
PEOPLE'S REPUBLIC OF CHINA
ICS 03.080.20
CCS A 00/09
Requirements for clothing washing quality
ISSUED ON. APRIL 25, 2024
IMPLEMENTED ON. APRIL 25, 2024
Issued by. State Administration for Market Regulation;
Standardization Administration of PRC.
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative references... 4
3 Terms and definitions... 4
4 Sensory requirements... 5
5 Physical and chemical requirements... 6
6 Detection methods... 6
Requirements for clothing washing quality
1 Scope
This document specifies the sensory requirements, and physical and chemical
requirements for clothing laundry in laundry and dyeing operating service and describes
the corresponding test methods.
This document applies to clothing laundry, ironing and pressing, and leather product
care services provided by laundry and dyeing enterprises.
2 Normative references
The provisions of the following documents constitute the essential clauses of this
document through normative references in this text. Among them, for referenced
documents with dates, only the versions corresponding to the dates are applicable to
this document; for referenced documents without dates, the latest versions (including
all amendments) are applicable to this document.
GB/T 2912.1 Textiles - Determination of formaldehyde - Part 1.Free and
hydrolyzed formaldehyde (water extraction method)
GB/T 7573 Textiles - Determination of pH of aqueous extract
GB 18401-2010 National general safety technical code for textile products
GB/T 19941(all parts) Leather and fur - Determination of formaldehyde content
GB/T 19942 Leather and fur - Chemical tests - Determination of banned azo
colorants
GB 20400-2006 Leather and fur - Limit of harmful matter
GB/T 33452 Laundry and dying terms
3 Terms and definitions
The terms and definitions defined in GB/T 33452 apply to this document.
4 Sensory requirements
4.1 Laundry
4.1.1 The appearance maintains the original style without obvious deformation.
4.1.2 The appearance is neat and tidy, all parts are smooth and flat, without new
wrinkles, pressing marks, fuzz, pilling or damage, and all accessories are complete.
4.1.3 The color and gloss are basically the same as when sent for cleaning, with no
obvious fading, discoloration, cross color, color loss or uneven color.
4.1.4 No obvious odor.
4.1.5 The original feel is maintained basically.
4.1.6 The whole shall be clean and bright, without any trace of residual detergent or
stains (except for the original stains that cannot be completely removed and special
stains).
4.2 Ironing and pressing
The overall appearance shall be smooth and flat and neat, maintaining the curved shape
and original style of the clothing. No deformation, no ironing marks, water spots or
iron-shine.
4.3 Leather care
4.3.1 The whole is clean, with no obvious traces of dirt after washing and care, no
damage or odor, and basically no shrinkage or deformation, maintaining the original
style.
4.3.2 The original gloss and feel shall be basically maintained, and the surface shall be
smooth and not sticky.
4.3.3 Accessories and decorations shall not be missing, damaged, deformed or
discolored.
4.3.4 After care such as color correction and painting, non-leather parts such as lining
shall not be stained by dyes or other finishing slurries.
4.3.5 After washing and conditioning, the fur of the fur products shall be fluffy and
smooth, not astringent, sticky or knotty. There shall be no serious hair loss caused by
washing and dyeing.
4.3.6 After washing and conditioning, the suede leather products shall not feel hardened
GB/T 43855-2024
GB
NATIONAL STANDARD OF THE
PEOPLE'S REPUBLIC OF CHINA
ICS 03.080.20
CCS A 00/09
Requirements for clothing washing quality
ISSUED ON. APRIL 25, 2024
IMPLEMENTED ON. APRIL 25, 2024
Issued by. State Administration for Market Regulation;
Standardization Administration of PRC.
Table of Contents
Foreword... 3
1 Scope... 4
2 Normative references... 4
3 Terms and definitions... 4
4 Sensory requirements... 5
5 Physical and chemical requirements... 6
6 Detection methods... 6
Requirements for clothing washing quality
1 Scope
This document specifies the sensory requirements, and physical and chemical
requirements for clothing laundry in laundry and dyeing operating service and describes
the corresponding test methods.
This document applies to clothing laundry, ironing and pressing, and leather product
care services provided by laundry and dyeing enterprises.
2 Normative references
The provisions of the following documents constitute the essential clauses of this
document through normative references in this text. Among them, for referenced
documents with dates, only the versions corresponding to the dates are applicable to
this document; for referenced documents without dates, the latest versions (including
all amendments) are applicable to this document.
GB/T 2912.1 Textiles - Determination of formaldehyde - Part 1.Free and
hydrolyzed formaldehyde (water extraction method)
GB/T 7573 Textiles - Determination of pH of aqueous extract
GB 18401-2010 National general safety technical code for textile products
GB/T 19941(all parts) Leather and fur - Determination of formaldehyde content
GB/T 19942 Leather and fur - Chemical tests - Determination of banned azo
colorants
GB 20400-2006 Leather and fur - Limit of harmful matter
GB/T 33452 Laundry and dying terms
3 Terms and definitions
The terms and definitions defined in GB/T 33452 apply to this document.
4 Sensory requirements
4.1 Laundry
4.1.1 The appearance maintains the original style without obvious deformation.
4.1.2 The appearance is neat and tidy, all parts are smooth and flat, without new
wrinkles, pressing marks, fuzz, pilling or damage, and all accessories are complete.
4.1.3 The color and gloss are basically the same as when sent for cleaning, with no
obvious fading, discoloration, cross color, color loss or uneven color.
4.1.4 No obvious odor.
4.1.5 The original feel is maintained basically.
4.1.6 The whole shall be clean and bright, without any trace of residual detergent or
stains (except for the original stains that cannot be completely removed and special
stains).
4.2 Ironing and pressing
The overall appearance shall be smooth and flat and neat, maintaining the curved shape
and original style of the clothing. No deformation, no ironing marks, water spots or
iron-shine.
4.3 Leather care
4.3.1 The whole is clean, with no obvious traces of dirt after washing and care, no
damage or odor, and basically no shrinkage or deformation, maintaining the original
style.
4.3.2 The original gloss and feel shall be basically maintained, and the surface shall be
smooth and not sticky.
4.3.3 Accessories and decorations shall not be missing, damaged, deformed or
discolored.
4.3.4 After care such as color correction and painting, non-leather parts such as lining
shall not be stained by dyes or other finishing slurries.
4.3.5 After washing and conditioning, the fur of the fur products shall be fluffy and
smooth, not astringent, sticky or knotty. There shall be no serious hair loss caused by
washing and dyeing.
4.3.6 After washing and conditioning, the suede leather products shall not feel hardened