国家标准题录

GB/T 29165.3-2023

石油天然气工业 玻璃纤维增强塑料管 第3部分：系统设计

Petroleum and natural gas industries—Glass-reinforced plastics (GRP) piping—Part 3:System design

实施日期

2024-03-01

ICS 分类

75.200;83.140.30

GB/T 38510-2020

Evaluation of self-sealing performance for tyres coated with self-sealing materail

实施日期

—

ICS 分类

83.160.10

GB/T 38528-2020

Evaluating impact resistance for passenger car tyres

实施日期

—

ICS 分类

83.160.10

GB/T 38529-2020

Requirements of concentration limits for restricted substances in tyres

实施日期

—

ICS 分类

83.160.10

GB/T 19472.1-2019

Polyethylene structure wall pipeline system for underground usage—Part 1: Polyethylene double wall corrugated pipes

实施日期

—

ICS 分类

83.140.30

GB/T 5836.2-2018

Unplasticized poly(vinyl chloride) (PVC-U) fittings for soil and waste discharge inside buildings

实施日期

—

ICS 分类

83.140.30

GB/T 5836.1-2018

Unplasticized poly(vinyl chloride) (PVC-U) pipes for soil and waste discharge inside buildings

实施日期

—

ICS 分类

83.140.30

GB/T 35451.2-2018

Polypropylene(PP) structure-wall piping systems for underground drainage and sewerage—Part 2: Polypropylene spirally enwound structure-wall pipes

实施日期

—

ICS 分类

83.140.30

GB/T 35451.1-2017

Polypropylene(PP) structure-wall piping systems for underground drainage and sewerage—Part 1：Polypropylene double wall corrugated pipes

实施日期

—

ICS 分类

83.140.30

GB/T 33094-2016

Plastics—Antistatic impact-resistant polystyrene compound

实施日期

—

ICS 分类

83.080.20

GB/T 8297-2023

浓缩天然胶乳 氢氧化钾（KOH）值的测定

Natural rubber latex concentrate—Determination of KOH number

实施日期

2024-04-01

ICS 分类

83.040.10

GB/T 13664-2023

低压灌溉用硬聚氯乙烯（PVC-U）管材

Unplasticized poly(vinyl chloride)(PVC-U) pipes for low-pressure conveyance in irrigation

实施日期

2024-04-01

ICS 分类

83.140.30

GB/T 1458-2023

纤维缠绕增强复合材料环形试样力学性能试验方法

Test method for mechanical properties of ring of filament-winding reinforced composites

实施日期

2024-04-01

ICS 分类

83.120

GB/T 20221-2023

无压埋地排污、排水用硬聚氯乙烯（PVC-U）管材

Unplasticized poly(vinyl chloride) (PVC-U) pipes for non-pressure buried drainage and sewerage systems

实施日期

2024-04-01

ICS 分类

83.140.30

GB/T 3780.30-2023

炭黑 第30部分：高温挥发物的测定 热重法

Carbon black—Part 30：Determination of high temperature volatile matter—Thermogravimetry method

实施日期

2024-04-01

ICS 分类

83.040.20

GB/T 12598-2023

塑料 离子交换树脂 渗磨圆球率和磨后圆球率的测定

Plastics—Ion exchange resin—Determination for the rate of sphericity after osmotic-attrition and attrition

实施日期

2024-04-01

ICS 分类

83.080.20

GB/T 10802-2023

通用软质聚氨酯泡沫塑料

General flexible polyurethane cellular plastics

实施日期

2024-04-01

ICS 分类

83.100

GB/T 8289-2023

浓缩天然胶乳 氨保存离心或膏化胶乳 规格

Natural rubber latex concentrate—Centrifuged or creamed, ammonia-preserved types—Specifications

实施日期

2024-04-01

ICS 分类

83.040.10

GB/T 1630.2-2023

塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定

Plastics—Epoxy resins—Part 2: Preparation of test specimens and determination of properties of crosslinked epoxy resins

实施日期

2024-04-01

ICS 分类

83.080.10

GB/T 10002.2-2023

给水用硬聚氯乙烯（PVC-U）管件

Unplasticized poly（vinyl chloride）（PVC-U）fittings for water supply

实施日期

2024-04-01

ICS 分类

83.140.30