UNDER DEVELOPMENT

15 JANUARY 2026 - 16 MARCH 2026

No.

Title of DMS

Scope

NSC 14 - RUBBER AND RUBBER PRODUCTS

DMS 1359-7:202X

Test method for raw natural rubber — Part 7: Determination of Mooney accelerated storage hardening test (MASHT)

This Malaysia Standards specifies a method of measuring the storage hardening of raw natural rubber using the Mooney shearing disc
viscometer.

DMS 1359-8:202X

Test methods for raw natural rubber - Part 8: Determination of Wallace accelerated storage hardening test (WASHT)

DMS 2820-1:202X

Natural rubber field latex — Part 1: Determination of zinc content

This document specifies a method for the determination of the zinc content of natural rubber field latex by using atomic absorption spectrometry (AAS) or inductively coupled plasma-optical emission spectrometry (ICP-OES).

The method is not necessarily suitable for latices preserved with potassium hydroxide, latices from natural sources other than Hevea brasiliensis, or for compounded latex, vulcanized latex or artificial dispersions of rubber and it is not applicable to synthetic rubber latices.

Warning 1: Persons using this Malaysian Standard should be familiar with normal laboratory practice. This Malaysian Standard does not purport to address all of the safety and health problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to determine the applicability of any other restrictions.

Warning 2: Certain procedures specified in this document might involve the substance or the generation of waste, that could constitute a local environment regulation should be made to appropriate documentation of safe handling and disposal.

DMS 2820-2:202X

This document specifies a method for the determination of the magnesium content of natural rubber field latex by using atomic absorption spectrometry (AAS) or inductively coupled plasma-optical emission spectrometry (ICP-OES).

The method is not necessarily suitable for latices preserved with potassium hydroxide, latices from natural sources other than Hevea brasiliensis, or for compounded latex, vulcanized latex or artificial dispersions of rubber and it is not applicable to synthetic rubber latices.

Warning 1: Persons using this Malaysian Standard should be familiar with normal laboratory practice. This Malaysian Standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to determine the applicability of any other restrictions.

Warning 2: Certain procedures specified in this document might involve the substance or the generation of waste, that could constitute a local environment regulation should be made to appropriate documentation of safe handling and disposal.

UNDER DEVELOPMENT

5 FEBRUARY 2026 - 5 APRIL 2026

No.

Title of DMS

Scope

NSC 18 - MEDICAL DEVICE AND FACILITIES FOR HEALTHCARE

DMS IEC/TR 62354:2014

General testing procedures for medical electrical equipment

This Malaysian Standard provides general testing procedures for medical electrical equipment.

This technical report applies to medical electrical equipment.

The object of this technical report is to provide guidance on general testing procedures according to IEC 60601-1:1988 (including the collateral provisions of IEC 60601-1-1:2000) and IEC 60601-:2005 and IEC 60601-1:2005/AMD1:2012.

DOCUMENT

PUBLIC COMMENT FORM

Contact Person: Ms. Rul Aisyah Binti Mat Repin

Email: aisyah[at]jsm[dot]gov[dot]my

UNDER DEVELOPMENT

15 FEBRUARY 2026 - 15 APRIL 2026

No.

Title of DMS

Scope

NSC 19 - ELECTRICAL AND ELECTRONICS EQUIPMENTS AND ACCESORIES 

DMS IEC 62305-1:2024

Protection against lightning — Part 1: General principles (IEC 62305-1:2024, IDT)

This document provides general principles for the protection of structures against lightning, including their installations and contents, as well as persons.

The following cases are outside the scope of this document:

– railway systems;

– vehicles, ships, aircraft, offshore installations;

– underground high-pressure pipelines;

– pipe, power and telecommunication lines separated from the structure;

– nuclear power plants.

The IEC 62305 series should be considered as a minimum requirement for these structures.

Until any further information by CIGRE is available the lightning current parameters described in this document can be applied also for offshore installations.

UPC

DOCUMENT

PUBLIC COMMENT FORM

Contact Person:

Mr. Mohd Noorhafiz Mohd Nasir

Email: noorhafiz[at]jsm[dot]gov[dot]my

Mr. Muhammad Haikal Muhaimin Hazahar

Email: haikal94[at]jsm[dot]gov[dot]my

DMS IEC 62305-2:2024

Protection against lightning – Part 2: Risk management (IEC 62305-2:2024, IDT)

Provides risk management of a structure due to lightning flashes to earth.

Its purpose is to provide a procedure for the evaluation of such a risk. Once an upper tolerable limit for the risk has been selected, this procedure provides a means for the selection of appropriate protection measures to be adopted to reduce the risk to or below the tolerable limit.

Risk management also includes the evaluation of frequency of damage of internal systems caused by surges due to lightning flashes to earth.

Once an upper tolerable limit for the frequency of damage has been selected, this procedure provides a means for the selection of

appropriate protection measures to be adopted to reduce the frequency of damage to or below the tolerable limit.

UPC

DOCUMENT

PUBLIC COMMENT FORM

Contact Person:

Mr. Mohd Noorhafiz Mohd Nasir

Email: noorhafiz[at]jsm[dot]gov[dot]my

Mr. Muhammad Haikal Muhaimin Hazahar

Email: haikal94[at]jsm[dot]gov[dot]my

DMS IEC 62305-3:2024

Protection against lightning —Part 3: Physical damage to structures and life hazard (IEC 62305-3:2024, IDT)

This document is applicable to the:

a) design, installation, inspection and maintenance of an LPS for structures without limitation of their height,

b) establishment of measures for protection against injury to human beings primarily due to touch and step voltages.

NOTE 1 Specific requirements for an LPS in structures dangerous to their surroundings due to the risk of explosion are provided in Annex C.

NOTE 2 This document is not intended to provide protection against failures of electrical and electronic systems due to overvoltages. Specific requirements for such cases are provided in IEC 62305-4.

NOTE 3 Specific requirements for the protection against lightning of wind turbines are reported in IEC 61400­24.

NOTE 4 Specific requirements for the protection against overvoltage of photovoltaic systems are reported in IEC 61643-32 and in IEC 62305-4:2024, Annex F.

UPC

DOCUMENT

PUBLIC COMMENT FORM

Contact Person:

Mr. Mohd Noorhafiz Mohd Nasir

Email: noorhafiz[at]jsm[dot]gov[dot]my

Mr. Muhammad Haikal Muhaimin Hazahar

Email: haikal94[at]jsm[dot]gov[dot]my

DMS IEC 62305-4:2024

Protection against lightning – Part 4: Electrical and electronic systems within structures (IEC 62305-4:2024, IDT)

This document provides requirements for the design, installation, inspection, maintenance, and testing of surge protection measures (SPM) for electrical and electronic systems to reduce the risk of permanent failures due to lightning electromagnetic impulse

(LEMP) within a structure.

This document does not cover protection against electromagnetic interference due to lightning, which can cause malfunctioning of internal systems.

However, the information reported in Annex A can also be used to evaluate such disturbances. Protection measures against electromagnetic interference are covered in IEC 60364-4-44 and in the IEC 61000 series.

This document provides guidelines for cooperation between the designer of the electrical and electronic system and the designer of the protection measures, in order to achieve optimum protection effectiveness.

UPC

DOCUMENT

PUBLIC COMMENT FORM

Contact Person:

Mr. Mohd Noorhafiz Mohd Nasir

Email: noorhafiz[at]jsm[dot]gov[dot]my

Mr. Muhammad Haikal Muhaimin Hazahar

Email: haikal94[at]jsm[dot]gov[dot]my

NSC 25 –  QUALITY AND MANAGEMENT ORGANISATION

DMS ISO 13528:2015

Statistical methods for use in proficiency testing by interlaboratory
comparison (ISO 13528:2022 +
DAmd.1:202X, IDT)

This document provides detailed descriptions of statistical methods for proficiency testing providers to use to design proficiency testing schemes and to analyse the data obtained from those schemes. This document provides recommendations on the interpretation of proficiency testing data by participants in such proficiency testing schemes and by accreditation bodies.

The procedures in this document can be applied to demonstrate that the measurement results obtained by laboratories, inspection bodies, and individuals meet specified criteria for acceptable performance.

This document is applicable to proficiency testing where the results reported are either quantitative measurements or qualitative observations on test items.

NOTE The procedures in this document can also be applied for the assessment of expert opinion where the opinions or judgments are reported in a form which can be compared
objectively with an independent reference value or a consensus statistic. For example, when classifying proficiency test items into known categories by inspection or in determining by inspection whether proficiency test items arise, or do not arise, from the same original source and the classification results are compared objectively, the provisions of this document that relate to nominal (qualitative) properties can be applied.

UPC

DOCUMENT

PUBLIC COMMENT FORM

Contact Person:

Ms. Nurul Izzati Othman

Email: izzati.othman[at]jsm[dot]gov[dot]my

1 MARCH - 30 APRIL 2026

No.

MS Number

Title

NSC Approval Date

Justification for Withdrawal

NSC 19 – CHEMICALS AND MATERIALS

1

20/2/2026

This standard is no longer used by the fine ceramics related industry as it is outdated.

20/2/2026

This standard is no longer used as the soaps and detergents related industry refers directly to the latest ASTM E 70

This standard is no longer used as the soaps and detergents related industry refers directly to the latest ASTM 502.

Surface Active Agents - Foaming Power and Antifoaming Power - Turbine Stirring Method

Specification for detergent powder for hand wash household laundry (First revision)

Dentistry - Toothpaste - Requirements, Test Methods and Marking (ISO 11609:1995, IDT)

This standard is no longer used by the chemical industry as it is outdated.