FZ/T 72027-2019 in English
VALIDSpacer fabrics for brassieres
- Issued on:2019-12-24
- Implemented on:2020-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
| Standard No: | FZ/T 72027-2019 |
| Document status: | VALID |
| Title in English: | Spacer fabrics for brassieres |
| Title in Chinese: | 文胸用间隔织物 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2019-12-24 |
| Implemented on: | 2020-07-01 |
| ICS Classification: | 59.080.30-Textile fabrics |
| Chinese Classification: | W62-Knitted grey fabrics |
| Professional Classification: | FZ-Textile |
| Related Keywords: | brassieres introduction standard overview space fabrics standard fz/t 72027-2019
spacer fabrics unit area mass deviation items indicator requirements test methods fiber fabrics |
| Related Topics: | peak-to-peak interval
Thymidine peak interval interval brown-breasted flycatcher spacer Woven Bra |
本标准规定了文胸用间隔织物的术语和定义、规格、要求、抽样规则、试验方法、判定规则、产品使用说明、包装、运输和贮存。
本标准适用于鉴定文胸用针织间隔织物的品质。
Introduction
Standard Overview
Space Fabrics Standard FZ/T 72027-2019 was issued on December 24, 2019, and implemented on July 1, 2020. It is under the jurisdiction of the Knitwear Sub-Technical Committee of the National Technical Committee for Standardization of Textiles (SAC/TC209/SC6).
Core technical requirements
| Test items | Indicator requirements | Test methods |
|---|---|---|
| Fiber content deviation | ±1.0%～±5.0% | GB/T 2910 |
| pH value | 4.0-7.0 | GB/T 7573 |
| Unit area mass deviation | ±3.0%～±5.0% | FZ/T 70010 |
| Color fastness to perspiration | ≥3-4 | GB/T 3922 |
Key test methods
Unit area mass test
The deviation rate is calculated according to the formula M=(M1-M0)/M0×100%, where M1 is the measured value (g/m²) and M0 is the nominal value.
Dimensional stability test
The method specified in GB/T 8628 is used, the sample size is 600mm×600mm, 3 points are measured in each of the warp and weft directions, and the average value is taken.
Implementation suggestions
- Fiber content certificate and harmful substance test report must be verified when purchasing raw materials
- The production process focuses on monitoring heat setting process parameters
- Finished product inspection should be sampled according to GB/T 22846
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